Verfahren zur Erhoehung der Selektivitaet durch Entdaempfen von elektrischen Schwingungskreisen,申请号DE1933M125430D-传众专利搜索

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发明名称	Verfahren zur Erhoehung der Selektivitaet durch Entdaempfen von elektrischen Schwingungskreisen
摘要
申请公布号	DE673122(C)	申请公布日期	1939.03.17
申请号	DE1933M125430D	申请日期	1933.10.29
申请人	LEONID MANDELSTAM;NIKOLAUS PAPALEXI	发明人
分类号	H04B1/16	主分类号	H04B1/16
代理机构		代理人
主权项
地址

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