Perfectionnement aux systèmes à modulation de fréquence utilisant des magnétrons,申请号FRD1051144-传众专利搜索

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发明名称	Perfectionnement aux systèmes à modulation de fréquence utilisant des magnétrons
摘要
申请公布号	FR1051144(A)	申请公布日期	1954.01.13
申请号	FRD1051144	申请日期	1951.06.13
申请人	COMPAGNIE FRANCAISE THOMSON-HOUSTON	发明人
分类号	H01J25/54;H03C3/32	主分类号	H01J25/54
代理机构		代理人
主权项
地址

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