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经营范围
发明名称
Method of installing a sensor in a well
摘要
申请公布号
GB2362909(A)
申请公布日期
2001.12.05
申请号
GB20010018842
申请日期
1999.02.16
申请人
* SCHLUMBERGER HOLDINGS LIMITED
发明人
SANDEEP * SHARMA;JOHN * GODSMAN;ERIC * LARSON;PAT * FOALE
分类号
E21B23/08;E21B43/30;E21B47/00;(IPC1-7):E21B47/00
主分类号
E21B23/08
代理机构
代理人
主权项
地址
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