div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: PATENT NUMBER al 2014-0056731 ídí CERTIFICATE OF … · 2018-07-31 · al 2014-0056731 ídí certificate of patent application number filing date:yymmdd registration src=https:reader036vdocumentsusreader036viewer20220709165fb6954a646bab591000914chtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv