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发明名称
Coil tubing cable head with tool release, fluid circulation and cable protection features
摘要
申请公布号
GB2482231(B)
申请公布日期
2012.10.17
申请号
GB20110012168
申请日期
2011.07.15
申请人
DEAN SPENCE
发明人
DEAN SPENCE
分类号
E21B17/02;E21B17/06;E21B17/20
主分类号
E21B17/02
代理机构
代理人
主权项
地址
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