div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page1jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page2jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page3jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page4jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page5jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page6jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page7jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page8jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page9jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails9jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page10jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails10jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page11jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails11jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page12jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page13jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails13jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page14jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails14jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page15jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails15jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page16jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails16jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page17jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails17jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page18jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails18jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=19Page 19button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page19jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=19 data-page=19 class=ts-thumb lazyload alt=Page 19: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails19jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=20Page 20button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page20jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=20 data-page=20 class=ts-thumb lazyload alt=Page 20: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails20jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=21Page 21button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page21jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=21 data-page=21 class=ts-thumb lazyload alt=Page 21: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails21jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=22Page 22button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page22jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=22 data-page=22 class=ts-thumb lazyload alt=Page 22: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails22jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=23Page 23button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page23jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=23 data-page=23 class=ts-thumb lazyload alt=Page 23: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails23jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=24Page 24button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page24jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=24 data-page=24 class=ts-thumb lazyload alt=Page 24: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails24jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=25Page 25button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page25jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=25 data-page=25 class=ts-thumb lazyload alt=Page 25: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails25jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=26Page 26button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page26jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=26 data-page=26 class=ts-thumb lazyload alt=Page 26: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails26jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=27Page 27button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page27jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=27 data-page=27 class=ts-thumb lazyload alt=Page 27: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails27jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=28Page 28button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page28jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=28 data-page=28 class=ts-thumb lazyload alt=Page 28: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails28jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=29Page 29button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page29jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=29 data-page=29 class=ts-thumb lazyload alt=Page 29: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails29jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=30Page 30button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page30jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=30 data-page=30 class=ts-thumb lazyload alt=Page 30: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails30jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=31Page 31button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page31jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=31 data-page=31 class=ts-thumb lazyload alt=Page 31: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails31jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=32Page 32button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page32jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=32 data-page=32 class=ts-thumb lazyload alt=Page 32: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails32jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=33Page 33button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page33jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=33 data-page=33 class=ts-thumb lazyload alt=Page 33: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails33jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=34Page 34button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page34jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=34 data-page=34 class=ts-thumb lazyload alt=Page 34: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails34jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=35Page 35button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page35jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=35 data-page=35 class=ts-thumb lazyload alt=Page 35: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails35jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=36Page 36button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page36jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=36 data-page=36 class=ts-thumb lazyload alt=Page 36: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails36jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=37Page 37button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page37jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=37 data-page=37 class=ts-thumb lazyload alt=Page 37: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails37jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=38Page 38button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page38jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=38 data-page=38 class=ts-thumb lazyload alt=Page 38: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails38jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=39Page 39button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page39jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=39 data-page=39 class=ts-thumb lazyload alt=Page 39: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails39jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=40Page 40button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page40jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=40 data-page=40 class=ts-thumb lazyload alt=Page 40: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails40jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=41Page 41button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page41jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=41 data-page=41 class=ts-thumb lazyload alt=Page 41: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails41jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=42Page 42button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page42jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=42 data-page=42 class=ts-thumb lazyload alt=Page 42: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails42jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=43Page 43button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page43jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=43 data-page=43 class=ts-thumb lazyload alt=Page 43: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails43jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=44Page 44button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page44jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=44 data-page=44 class=ts-thumb lazyload alt=Page 44: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails44jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=45Page 45button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page45jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=45 data-page=45 class=ts-thumb lazyload alt=Page 45: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails45jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=46Page 46button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page46jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=46 data-page=46 class=ts-thumb lazyload alt=Page 46: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails46jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=47Page 47button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page47jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=47 data-page=47 class=ts-thumb lazyload alt=Page 47: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails47jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=48Page 48button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page48jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=48 data-page=48 class=ts-thumb lazyload alt=Page 48: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails48jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=49Page 49button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page49jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=49 data-page=49 class=ts-thumb lazyload alt=Page 49: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails49jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=50Page 50button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page50jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=50 data-page=50 class=ts-thumb lazyload alt=Page 50: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails50jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=51Page 51button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page51jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=51 data-page=51 class=ts-thumb lazyload alt=Page 51: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails51jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=52Page 52button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page52jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=52 data-page=52 class=ts-thumb lazyload alt=Page 52: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails52jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=53Page 53button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page53jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=53 data-page=53 class=ts-thumb lazyload alt=Page 53: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails53jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=54Page 54button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page54jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=54 data-page=54 class=ts-thumb lazyload alt=Page 54: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails54jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=55Page 55button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page55jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=55 data-page=55 class=ts-thumb lazyload alt=Page 55: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails55jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=56Page 56button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page56jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=56 data-page=56 class=ts-thumb lazyload alt=Page 56: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails56jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=57Page 57button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page57jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=57 data-page=57 class=ts-thumb lazyload alt=Page 57: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails57jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=58Page 58button div class=ts-imagea href=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5page58jpg target=_blank img data-url=using-jet-fans-to-ventilate-miner-headings-csir-research-spacehtmlpage=58 data-page=58 class=ts-thumb lazyload alt=Page 58: Using jet fans to ventilate miner headings - CSIR Research Space loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentsusreader043viewer20220210076203929fda24ad121e4afa5dhtml5thumbnails58jpg width=140 height=200 adivdiv
