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发明名称
Method and device for logging non-eruptive wells.
摘要
申请公布号
EP0461963(B1)
申请公布日期
1994.02.16
申请号
EP19910401485
申请日期
1991.06.06
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
CASTEL, YVON;LESSI, JACQUES
分类号
E21B49/08;E21B43/12;E21B47/06;E21B47/10;(IPC1-7):E21B47/10
主分类号
E21B49/08
代理机构
代理人
主权项
地址
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