Anordnung zur analogen Frequenzmessung,申请号DE19702000427-传众专利搜索

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发明名称	Anordnung zur analogen Frequenzmessung
摘要
申请公布号	DE2000427(A1)	申请公布日期	1971.07.15
申请号	DE19702000427	申请日期	1970.01.07
申请人	SCHLUMBERGER OVERSEAS MESSGERAETEBAU UND VERTRIEB GMBH	发明人	VOLLRATH,EDMUND,DR.
分类号	G01R23/09	主分类号	G01R23/09
代理机构		代理人
主权项
地址

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