Verstaerker fuer elektrische Signale, insbesondere NF-Signale,申请号DE1964N025053-传众专利搜索

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发明名称	Verstaerker fuer elektrische Signale, insbesondere NF-Signale
摘要
申请公布号	DE1185240(B)	申请公布日期	1965.01.14
申请号	DE1964N025053	申请日期	1964.06.03
申请人	N. V. PHILIPS'GLOEILAMPENFABRIEKEN	发明人	NIET EDMOND DE
分类号	H03F1/56;H04R19/04	主分类号	H03F1/56
代理机构		代理人
主权项
地址

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