Improvements in aerials,申请号GB19540000195-传众专利搜索

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发明名称	Improvements in aerials
摘要
申请公布号	GB753243(A)	申请公布日期	1956.07.18
申请号	GB19540000195	申请日期	1954.01.04
申请人	WOLSEY TELEVISION LIMITED	发明人	MARTINDILL BOYCE GILBERT
分类号	H01Q9/10	主分类号	H01Q9/10
代理机构		代理人
主权项
地址

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