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发明名称
Expandable tubular
摘要
An expandable tubular member.
申请公布号
GB0800358(D0)
申请公布日期
2008.02.20
申请号
GB20080000358
申请日期
2004.09.07
申请人
ENVENTURE GLOBAL TECHNOLOGY
发明人
分类号
E21B;E21B43/10
主分类号
E21B
代理机构
代理人
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