发明名称 A METHOD AND APPARATUS FOR CLEANING A CONDUIT
摘要 <p>A conduit cleaning method and apparatus for connection to a fluid inlet feed line and an outlet drain line utilizes a housing assembly having an inlet portion, an outlet portion, and a bight portion. The inlet and outlet portions have sloped leg sections which provide increased fluid flow through the bight to disperse accumulated debris. Rotatable shafts inside the housing accommodate paddles or jets to facilitate in retrieval or dispersal of obstruction.</p>
申请公布号 HK1112272(A1) 申请公布日期 2012.05.25
申请号 HK20080107595 申请日期 2008.07.10
申请人 SHAMROCK RESEARCH & DEVELOPMENT INC. 发明人 JEFFERY D. BAIRD D.;KENT BECK
分类号 E03C 主分类号 E03C
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