MICROWAVE ANTENNAS HAVING BOTH WIDE ELEVATION BEAMWIDTH AND A WIDE AZIMUTH BEAMWIDTH OVER A WIDE FREQUENCY BANDWIDTH,申请号US19910703886-传众专利搜索

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发明名称	MICROWAVE ANTENNAS HAVING BOTH WIDE ELEVATION BEAMWIDTH AND A WIDE AZIMUTH BEAMWIDTH OVER A WIDE FREQUENCY BANDWIDTH
摘要
申请公布号	US5200757(A)	申请公布日期	1993.04.06
申请号	US19910703886	申请日期	1991.05.22
申请人	GEC-MARCONI LIMITED	发明人	JAIRAM, HARI L.
分类号	H01Q1/28;H01Q13/02;H01Q19/08	主分类号	H01Q1/28
代理机构		代理人
主权项
地址

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