Dispositif stabilisateur de tension,申请号FRD1140115-传众专利搜索

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发明名称	Dispositif stabilisateur de tension
摘要
申请公布号	FR1140115(A)	申请公布日期	1957.07.11
申请号	FRD1140115	申请日期	1956.01.11
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H02M3/338	主分类号	H02M3/338
代理机构		代理人
主权项
地址

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