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发明名称
Coiled tubing
摘要
申请公布号
EP1233143(B1)
申请公布日期
2006.10.11
申请号
EP20020005499
申请日期
1995.07.25
申请人
NOWSCO WELL SERVICE, INC.;NOWSCO WELL SERVICE LTD.;DOWNHOLE SYSTEMS TECHNOLOGY
发明人
MISSELBROOK, JOHN G;SASK, DAVID E
分类号
E21B19/08;E21B19/22;E21B;E21B17/20;E21B21/12;E21B23/14;E21B33/124;E21B34/06;E21B36/00;E21B49/00;E21B49/08
主分类号
E21B19/08
代理机构
代理人
主权项
地址
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