Improvements in aerials of the cosecantsquared type,申请号US19590856442-传众专利搜索

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发明名称	Improvements in aerials of the cosecantsquared type
摘要
申请公布号	US3018480(A)	申请公布日期	1962.01.23
申请号	US19590856442	申请日期	1959.12.01
申请人	COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL	发明人	THOUREL LEO
分类号	H01Q13/28;H01Q21/00	主分类号	H01Q13/28
代理机构		代理人
主权项
地址

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