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发明名称
Downhole releasable connectors
摘要
申请公布号
GB2369634(A)
申请公布日期
2002.06.05
申请号
GB20010028336
申请日期
2001.11.27
申请人
* B D KENDLE ENGINEERING LIMITED
发明人
RODNEY GORDON * BOWLES
分类号
E21B17/06;E21B23/04;(IPC1-7):E21B17/06
主分类号
E21B17/06
代理机构
代理人
主权项
地址
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