Improvements relating to electric current transformers,申请号GB19390001317-传众专利搜索

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发明名称	Improvements relating to electric current transformers
摘要
申请公布号	GB523800(A)	申请公布日期	1940.07.23
申请号	GB19390001317	申请日期	1939.01.14
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	G01R19/20	主分类号	G01R19/20
代理机构		代理人
主权项
地址

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