Perfectionnements aux dispositifs de transformation d'ondes très courtes guidées dans des tubes,申请号FRD894305-传众专利搜索

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发明名称	Perfectionnements aux dispositifs de transformation d'ondes très courtes guidées dans des tubes
摘要
申请公布号	FR894305(A)	申请公布日期	1944.12.20
申请号	FRD894305	申请日期	1943.04.28
申请人	TELEFUNKEN GESELLSCHAFT FU:R DRAHTLOSE TELEGRAPHIE M. B. H.	发明人
分类号	H01P1/16	主分类号	H01P1/16
代理机构		代理人
主权项
地址

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