Procédé de fabrication de miroirs,申请号FRD777897-传众专利搜索

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发明名称	Procédé de fabrication de miroirs
摘要
申请公布号	FR777897(A)	申请公布日期	1935.03.02
申请号	FRD777897	申请日期	1934.09.03
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	C03C17/06	主分类号	C03C17/06
代理机构		代理人
主权项
地址

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