Improvements in and relating to lighting fixtures,申请号GB19540003586-传众专利搜索

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发明名称	Improvements in and relating to lighting fixtures
摘要
申请公布号	GB739415(A)	申请公布日期	1955.10.26
申请号	GB19540003586	申请日期	1954.02.08
申请人	N. V. MAATSCHAPPIJ VOOR METAALBEWERKING INDUSTRIA	发明人	KLINGENS CORNELIS
分类号	F21V17/00	主分类号	F21V17/00
代理机构		代理人
主权项
地址

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