Dispositif d'amplification d'ondes électromagnétiques ultra-courtes,申请号FRD1107515-传众专利搜索

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发明名称	Dispositif d'amplification d'ondes électromagnétiques ultra-courtes
摘要
申请公布号	FR1107515(A)	申请公布日期	1956.01.03
申请号	FRD1107515	申请日期	1954.06.05
申请人	TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M. B. H.	发明人
分类号	H01J23/30	主分类号	H01J23/30
代理机构		代理人
主权项
地址

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