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发明名称
摘要
申请公布号	FR2279115(B3)	申请公布日期	1977.08.26
申请号	FR19750022342	申请日期	1975.07.17
申请人	TEXACO DEVELOPMENT CORP	发明人
分类号	G01V1/24;G01V1/38;(IPC1-7):G01V1/28	主分类号	G01V1/24
代理机构		代理人
主权项
地址

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