Widerstandsverstaerker, insbesondere fuer Schaltungen ohne statische Trennkondensatoren zwischen den aufeinanderfolgenden Verstaerkerroehren,申请号DE1934M129372D-传众专利搜索

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发明名称	Widerstandsverstaerker, insbesondere fuer Schaltungen ohne statische Trennkondensatoren zwischen den aufeinanderfolgenden Verstaerkerroehren
摘要
申请公布号	DE677752(C)	申请公布日期	1939.07.01
申请号	DE1934M129372D	申请日期	1934.12.04
申请人	JOSEPH MASSOLLE G.M.B.H.;JOSEPH MASSOLLE	发明人
分类号	H03F1/08;H03F1/50	主分类号	H03F1/08
代理机构		代理人
主权项
地址

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