Antenne verticale spiralée pour télégraphie, téléphonie sans fil ou télévision,申请号FRD810325-传众专利搜索

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发明名称	Antenne verticale spiralée pour télégraphie, téléphonie sans fil ou télévision
摘要
申请公布号	FR810325(A)	申请公布日期	1937.03.19
申请号	FRD810325	申请日期	1935.12.10
申请人	CABLERIE E. CHARBONNET	发明人
分类号	H01Q1/36	主分类号	H01Q1/36
代理机构		代理人
主权项
地址

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