Gaseous discharge amplifier tube,申请号US19310576292-传众专利搜索

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发明名称	Gaseous discharge amplifier tube
摘要
申请公布号	US1984877(A)	申请公布日期	1934.12.18
申请号	US19310576292	申请日期	1931.11.20
申请人	TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.	发明人	JOBST GUNTHER;MICHELSSEN FRITZ;WEHNERT WALDEMAR
分类号	H01J3/02	主分类号	H01J3/02
代理机构		代理人
主权项
地址

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