Improvements in and relating to magnetic cores,申请号GB19530020777-传众专利搜索

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发明名称	Improvements in and relating to magnetic cores
摘要
申请公布号	GB731500(A)	申请公布日期	1955.06.08
申请号	GB19530020777	申请日期	1953.07.27
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	H01F27/25	主分类号	H01F27/25
代理机构		代理人
主权项
地址

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