Anordnung zur Messung sehr kleiner Gleichspannungen nach dem Kompensationsverfahren,申请号DE1935S117093D-传众专利搜索

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发明名称	Anordnung zur Messung sehr kleiner Gleichspannungen nach dem Kompensationsverfahren
摘要
申请公布号	DE690376(C)	申请公布日期	1940.04.24
申请号	DE1935S117093D	申请日期	1935.02.10
申请人	SIEMENS & HALSKE AKT.-GES.	发明人
分类号	G01R1/28	主分类号	G01R1/28
代理机构		代理人
主权项
地址

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