METHOD OF AND SYSTEM FOR METERING A PERIODICALLY VARYING VOLTAGE,申请号US19760720785-传众专利搜索

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发明名称	METHOD OF AND SYSTEM FOR METERING A PERIODICALLY VARYING VOLTAGE
摘要
申请公布号	US4075558(A)	申请公布日期	1978.02.21
申请号	US19760720785	申请日期	1976.09.07
申请人	GOLTERMANN, WANDEL U.	发明人	HARZER, PETER
分类号	G01R19/22;(IPC1-7):G01R17/06	主分类号	G01R19/22
代理机构		代理人
主权项
地址

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