Einrichtung zur Lautstärkeregulierung in Verstärkern mit Hochfrequenzpenthoden.,申请号ATD136737-传众专利搜索

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发明名称	Einrichtung zur Lautstärkeregulierung in Verstärkern mit Hochfrequenzpenthoden.
摘要
申请公布号	AT136737(B)	申请公布日期	1934.03.10
申请号	ATD136737	申请日期	1932.10.03
申请人	INGENIEUR NIKOLAUS ELTZ SPEZIAL-UNTERNEHMEN FUER RADIOTECHNIK	发明人	ING. GEORG JOBST
分类号		主分类号
代理机构		代理人
主权项
地址

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