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发明名称
Completion assemblies.
摘要
申请公布号
GB2415834(B)
申请公布日期
2007.06.13
申请号
GB20050012806
申请日期
2005.06.23
申请人
SCHLUMBERGER HOLDINGS LIMITED
发明人
BRIAN W CHO;SARA ESCANERO EREZA;DINESH R PATEL;MALCOLM J. CARR
分类号
H02G9/06;E21B;E21B17/02;E21B47/00
主分类号
H02G9/06
代理机构
代理人
主权项
地址
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