div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Materials Science and Engineering We Engineer Excellence · Dont pump inflammable explosive and poisonous gases Dont pump gases which can corrode metals and can exert che- mical src=https:reader030vdocumentinreader030viewer20220406215f37595eb609c5094969a58fhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Materials Science and Engineering We Engineer Excellence · Dont pump inflammable explosive and poisonous gases Dont pump gases which can corrode metals and can exert che- mical src=https:reader030vdocumentinreader030viewer20220406215f37595eb609c5094969a58fhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Materials Science and Engineering We Engineer Excellence · Dont pump inflammable explosive and poisonous gases Dont pump gases which can corrode metals and can exert che- mical src=https:reader030vdocumentinreader030viewer20220406215f37595eb609c5094969a58fhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Materials Science and Engineering We Engineer Excellence · Dont pump inflammable explosive and poisonous gases Dont pump gases which can corrode metals and can exert che- mical src=https:reader030vdocumentinreader030viewer20220406215f37595eb609c5094969a58fhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv