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发明名称
EXPANDING A TUBULAR ELEMENT IN A WELLBORE
摘要
申请公布号
EP2368013(A2)
申请公布日期
2011.09.28
申请号
EP20090796729
申请日期
2009.12.22
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
HESSELS, JOHANNES LOUIS LEONARDUS;ROGGEBAND, SERGE MATHIEU;WUBBEN, ANTONIUS LEONARDUS MARIA;ZIJSLING, DJURRE HANS
分类号
E21B43/10;E21B23/04
主分类号
E21B43/10
代理机构
代理人
主权项
地址
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