BEAM FORMING ANTENNA SYSTEM,申请号EP19870302577-传众专利搜索

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发明名称	BEAM FORMING ANTENNA SYSTEM
摘要
申请公布号	EP0253465(B1)	申请公布日期	1991.10.09
申请号	EP19870302577	申请日期	1987.03.25
申请人	CANADIAN MARCONI COMPANY	发明人	LAIT, ANDREW JOHN
分类号	H01Q25/00;H01Q3/40	主分类号	H01Q25/00
代理机构		代理人
主权项
地址

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