div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Cementing circulationg hoses - American Block circulation… · · 2013-10-01Title: Cementing circulationg hoses Created Date: 9132013 6:55:26 PM src=https:reader031vdocumentinreader031viewer20220305035aafd9f27f8b9a07498dd715html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv