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发明名称
Method and device for signal capture while drilling
摘要
申请公布号
EP0780702(B1)
申请公布日期
2002.03.27
申请号
EP19960402663
申请日期
1996.12.09
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
NAVILLE, CHARLES;MABILE, CLAUDE;GUESNON, JEAN;MEYNIER, PATRICK
分类号
E21B47/00;G01V1/42;(IPC1-7):G01V1/40
主分类号
E21B47/00
代理机构
代理人
主权项
地址
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