Mesure et télémesure des puissances: active, réactive, apparente et du facteur de puissance instantanés ou moyens,申请号FRD820210-传众专利搜索

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发明名称	Mesure et télémesure des puissances: active, réactive, apparente et du facteur de puissance instantanés ou moyens
摘要
申请公布号	FR820210(A)	申请公布日期	1937.11.06
申请号	FRD820210	申请日期	1937.03.19
申请人	LE CONTROLE ELECTRIQUE	发明人
分类号	G01R11/48	主分类号	G01R11/48
代理机构		代理人
主权项
地址

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