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发明名称
METHOD AND APPARATUS FOR MANIPULATING WELL BORE LINER
摘要
申请公布号
GB2213517(B)
申请公布日期
1992.01.15
申请号
GB19880029108
申请日期
1988.12.14
申请人
* TEXAS IRON WORKS INC;* TIW CORPORATION
发明人
BRITT OLIVER * BRADDICK
分类号
E21B33/04;E21B43/10
主分类号
E21B33/04
代理机构
代理人
主权项
地址
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