Improvements in and relating to inductance coils and the like,申请号GB19380023092-传众专利搜索

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发明名称	Improvements in and relating to inductance coils and the like
摘要
申请公布号	GB509872(A)	申请公布日期	1939.07.24
申请号	GB19380023092	申请日期	1938.10.04
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	H01F30/10	主分类号	H01F30/10
代理机构		代理人
主权项
地址

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