Montage électrique destiné à la modulation de la fréquence d'une onde porteuse,申请号FRD895914-传众专利搜索

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发明名称	Montage électrique destiné à la modulation de la fréquence d'une onde porteuse
摘要
申请公布号	FR895914(A)	申请公布日期	1945.02.07
申请号	FRD895914	申请日期	1943.06.28
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H03C3/08;H03C3/14	主分类号	H03C3/08
代理机构		代理人
主权项
地址

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