Bras supportant un patin de sonde de diagraphie.,申请号MA19840020389-传众专利搜索

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发明名称	Bras supportant un patin de sonde de diagraphie.
摘要
申请公布号	MA20165(A1)	申请公布日期	1985.04.01
申请号	MA19840020389	申请日期	1984.07.03
申请人	SCHLUMBERGER LIMITED	发明人	HERVE OHMER
分类号	E21B17/10;E21B23/04;E21B47/026;G01V3/20	主分类号	E21B17/10
代理机构		代理人
主权项
地址

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