Perfectionnements aux dispositifs d'éclairage, notamment pour enseignes,申请号FRD1069175-传众专利搜索

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发明名称	Perfectionnements aux dispositifs d'éclairage, notamment pour enseignes
摘要
申请公布号	FR1069175(A)	申请公布日期	1954.07.05
申请号	FRD1069175	申请日期	1952.12.23
申请人	ETABLISSEMENTS CREZE	发明人
分类号	F21V5/00	主分类号	F21V5/00
代理机构		代理人
主权项
地址

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