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经营范围
发明名称
Method of expanding a tubular element in a wellbore
摘要
申请公布号
GB0812133(D0)
申请公布日期
2008.08.06
申请号
GB20080012133
申请日期
2006.01.23
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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