Indirekt geheizte Kathode fuer elektrische Entladungsroehren,申请号DE1957T013152-传众专利搜索

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发明名称	Indirekt geheizte Kathode fuer elektrische Entladungsroehren
摘要
申请公布号	DE1090775(B)	申请公布日期	1960.10.13
申请号	DE1957T013152	申请日期	1957.01.24
申请人	TELEFUNKEN G.M.B.H.	发明人	JUNGE CHRISTIAN;KALLWEIT DIPL.-CHEM. DR. HERBERT
分类号	H01J1/26	主分类号	H01J1/26
代理机构		代理人
主权项
地址

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