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发明名称
Device for coupling a receiver system with the wall of a well
摘要
申请公布号
GB9718245(D0)
申请公布日期
1997.11.05
申请号
GB19970018245
申请日期
1997.08.28
申请人
INSTITUT FRANCAIS DU PUTROLE
发明人
分类号
G01V1/52;G01V11/00
主分类号
G01V1/52
代理机构
代理人
主权项
地址
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