发明名称 WIRED PIPE AND METHOD OF MANUFACTURING WIRED PIPE
摘要 A wired pipe includes a tubular pipe body having a wall. The wall including an inner surface, a flow channel formed by the inner surface, an outer surface, and at least one channel integrally formed within a thickness of the wall and between the inner and outer surfaces of the wall. Also included is a method of forming a wired pipe.
申请公布号 EP3071790(A1) 申请公布日期 2016.09.28
申请号 EP20140863193 申请日期 2014.11.21
申请人 BAKER HUGHES INCORPORATED 发明人 MUELLER, STEPHAN;SCHOENBORN, KAI
分类号 E21B47/12;E21B17/00 主分类号 E21B47/12
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