FREMGANGSMAATE OG ANORDNING FOR PROEVING AV OLJEROER,申请号NO19810002622-传众专利搜索

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发明名称	FREMGANGSMAATE OG ANORDNING FOR PROEVING AV OLJEROER
摘要
申请公布号	NO812622(A)	申请公布日期	1982.03.02
申请号	NO19810002622	申请日期	1981.07.31
申请人	ESTEL HOESCH WERKE AG,	发明人	OELL, WERNER,
分类号	G01M3/02;E21B47/10;G01M3/08;G01M3/28;(IPC1-7):G01M/	主分类号	G01M3/02
代理机构		代理人
主权项
地址

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