Device for multiplying two quantities represented by alternating currents at the same frequency,申请号GB19660015904-传众专利搜索

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发明名称	Device for multiplying two quantities represented by alternating currents at the same frequency
摘要
申请公布号	GB1147022(A)	申请公布日期	1969.04.02
申请号	GB19660015904	申请日期	1966.04.12
申请人	GEORGE REHM	发明人
分类号	G01R21/08;G06G7/162	主分类号	G01R21/08
代理机构		代理人
主权项
地址

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