发明名称 Fremgangsmate for sammenkopling av ror
摘要 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 part of the first pipe so as to bias the sleeve between said end parts.
申请公布号 NO326362(B1) 申请公布日期 2008.11.17
申请号 NO20020002510 申请日期 2002.05.28
申请人 SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 发明人 HEIJNEN WILHELMUS HUBERTUS PAULUS MARIA
分类号 E21B17/08;B21D39/04;E21B43/10 主分类号 E21B17/08
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