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发明名称
Tie back for use with expandable tubulars
摘要
申请公布号
GB0324476(D0)
申请公布日期
2003.11.19
申请号
GB20030024476
申请日期
2002.06.12
申请人
WEATHERFORD/LAMB INC.
发明人
分类号
E21B23/01;E21B43/10
主分类号
E21B23/01
代理机构
代理人
主权项
地址
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