VECTOR VOLTAGE RATIO MEASURING DEVICE,申请号JP19750131978-传众专利搜索

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发明名称	VECTOR VOLTAGE RATIO MEASURING DEVICE
摘要
申请公布号	JPS5263372(A)	申请公布日期	1977.05.25
申请号	JP19750131978	申请日期	1975.10.31
申请人	YOKOGAWA HIYUURETSUTO PATSUKAADO KK	发明人	NOGUCHI HITOSHI;MAEDA KOUICHI;TAMAMURA TOSHIO
分类号	G01R27/02;G01R19/10	主分类号	G01R27/02
代理机构		代理人
主权项
地址

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