ELECTRONIC METER FOR MEASURING DIRECT CURRENTS AND VOLTAGES AS WELL AS ALTERNATING ONES WITH AUTOMATIC IDENTIFICATION OF MODES OF OPERATION AND POLARITIES,申请号PL19840246472-传众专利搜索

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发明名称	ELECTRONIC METER FOR MEASURING DIRECT CURRENTS AND VOLTAGES AS WELL AS ALTERNATING ONES WITH AUTOMATIC IDENTIFICATION OF MODES OF OPERATION AND POLARITIES
摘要
申请公布号	PL138009(B2)	申请公布日期	1986.08.30
申请号	PL19840246472	申请日期	1984.03.01
申请人		发明人
分类号	G01R;G01R19/00;G01R19/14;(IPC1-7):G01R19/00	主分类号	G01R
代理机构		代理人
主权项
地址

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