Improvements in or relating to aerials,申请号GB19470017642-传众专利搜索

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发明名称	Improvements in or relating to aerials
摘要
申请公布号	GB648313(A)	申请公布日期	1951.01.03
申请号	GB19470017642	申请日期	1947.07.04
申请人	ELECTRIC & MUSICAL INDUSTRIES LIMITED	发明人	CORK EDWARD CECIL
分类号	H01Q1/42	主分类号	H01Q1/42
代理机构		代理人
主权项
地址

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