Perfectionnement aux émetteurs de télévision,申请号FRD1114056-传众专利搜索

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发明名称	Perfectionnement aux émetteurs de télévision
摘要
申请公布号	FR1114056(A)	申请公布日期	1956.04.09
申请号	FRD1114056	申请日期	1954.11.12
申请人	COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL	发明人
分类号	H04B3/23	主分类号	H04B3/23
代理机构		代理人
主权项
地址

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