Device for radiating circularly polarized waves,申请号US19460644175-传众专利搜索

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法人/股东/高管

发明名称	Device for radiating circularly polarized waves
摘要
申请公布号	US2611087(A)	申请公布日期	1952.09.16
申请号	US19460644175	申请日期	1946.01.29
申请人	ANDREW ALFORD	发明人	ALFORD ANDREW
分类号	H01P1/17;H01Q13/02	主分类号	H01P1/17
代理机构		代理人
主权项
地址

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