Improvements in or relating to aerials or antennae,申请号GB19310022331-传众专利搜索

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发明名称	Improvements in or relating to aerials or antennae
摘要
申请公布号	GB387698(A)	申请公布日期	1933.02.06
申请号	GB19310022331	申请日期	1931.08.06
申请人	HENRY LASSMAN;E., FRANK ALFRED HUTSON;THE NEW LONDON ELECTRON WORKS LIMITED	发明人
分类号	H01Q9/40	主分类号	H01Q9/40
代理机构		代理人
主权项
地址

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