Perfectionnement aux antennes pour ondes ultra-courtes,申请号FRD1094892-传众专利搜索

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发明名称	Perfectionnement aux antennes pour ondes ultra-courtes
摘要
申请公布号	FR1094892(A)	申请公布日期	1955.05.25
申请号	FRD1094892	申请日期	1953.10.16
申请人	COMPAGNIE FRANCAISE THOMSON-HOUSTON	发明人
分类号	H01Q15/24	主分类号	H01Q15/24
代理机构		代理人
主权项
地址

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