Entladungsgefäß für die Zwecke der Gleichrichtung, Verstärkung und Erzeugung von Schwingungen.,申请号ATD117226-传众专利搜索

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发明名称	Entladungsgefäß für die Zwecke der Gleichrichtung, Verstärkung und Erzeugung von Schwingungen.
摘要
申请公布号	AT117226(B)	申请公布日期	1930.04.10
申请号	ATD117226	申请日期	1929.01.30
申请人	TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M. B. H.	发明人	DR. GUENTHER JOBST;DR. JOHANNES RICHTER;DR. WALDEMAR WEHNERT
分类号		主分类号
代理机构		代理人
主权项
地址

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