Radioempfänger mit Niederfrequenzgegenkopplung und regelbarer Lautstärke.,申请号CHD247132-传众专利搜索

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法人/股东/高管

发明名称	Radioempfänger mit Niederfrequenzgegenkopplung und regelbarer Lautstärke.
摘要
申请公布号	CH247132(A)	申请公布日期	1947.02.15
申请号	CHD247132	申请日期	1944.09.07
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号	H03F3/48;H03G3/08	主分类号	H03F3/48
代理机构		代理人
主权项
地址

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