Improvements in or relating to the continuous recording of the amplitude of harmonics in industrial power supply systems,申请号GB19560024598-传众专利搜索

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发明名称	Improvements in or relating to the continuous recording of the amplitude of harmonics in industrial power supply systems
摘要
申请公布号	GB840968(A)	申请公布日期	1960.07.13
申请号	GB19560024598	申请日期	1956.08.10
申请人	LOUIS RICHARD	发明人
分类号	G01R23/02	主分类号	G01R23/02
代理机构		代理人
主权项
地址

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