Improvements in or relating to antenna systems,申请号GB19510001175-传众专利搜索

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发明名称	Improvements in or relating to antenna systems
摘要
申请公布号	GB665910(A)	申请公布日期	1952.01.30
申请号	GB19510001175	申请日期	1947.04.03
申请人	WESTERN ELECTRIC COMPANY	发明人
分类号	H01Q13/04	主分类号	H01Q13/04
代理机构		代理人
主权项
地址

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