Schaltung zur Verstaerkung von Ultrahochfrequenzschwingungen,申请号DE1948P026167D-传众专利搜索

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发明名称	Schaltung zur Verstaerkung von Ultrahochfrequenzschwingungen
摘要
申请公布号	DE807962(C)	申请公布日期	1951.07.09
申请号	DE1948P026167D	申请日期	1948.12.23
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	ZIEL ALDERT VAN DER;KNOL KORNELIS SWIER;DIEMER GESINUS
分类号	H03F1/08	主分类号	H03F1/08
代理机构		代理人
主权项
地址

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