发明名称 PIPE CONNECTING METHOD
摘要 <p>A method of connecting a first pipe to a second pipe having an end part fitting into an end part of the first pipe, comprising arranging the end part of the second pipe within the end part of the first pipe, arranging a sleeve of a deformable material between said end parts, and radially expanding the end part of the second pipe towards the end pipe of the first pipe so as to bias the sleeve between said end parts.</p>
申请公布号 WO0138687(A3) 申请公布日期 2001.11.29
申请号 WO2000EP11994 申请日期 2000.11.28
申请人 SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. 发明人 HEIJNEN, WILHELMUS, HUBERTUS, PAULUS, MARIA
分类号 B21D39/04;E21B17/08;E21B43/10;(IPC1-7):E21B17/08 主分类号 B21D39/04
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