Antenna,申请号US19460638887-传众专利搜索

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发明名称	Antenna
摘要
申请公布号	US2721940(A)	申请公布日期	1955.10.25
申请号	US19460638887	申请日期	1946.01.03
申请人	DUNBAR ALLEN S	发明人	DUNBAR ALLEN S.
分类号	H01Q15/02;H01Q19/13	主分类号	H01Q15/02
代理机构		代理人
主权项
地址

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