Montage pour la traduction en tensions continues d'écarts de fréquence, adapté aux ondes décimétriques,申请号FRD890883-传众专利搜索

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发明名称	Montage pour la traduction en tensions continues d'écarts de fréquence, adapté aux ondes décimétriques
摘要
申请公布号	FR890883(A)	申请公布日期	1944.02.21
申请号	FRD890883	申请日期	1943.02.12
申请人	TELEFUNKEN GESELLSCHAFT FU:R DRAHTLOSE TELEGRAPHIE M. B. H.	发明人
分类号	H03D9/04	主分类号	H03D9/04
代理机构		代理人
主权项
地址

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