IMPROVEMENTS RELATING TO LIGHTING APPARATUS,申请号GB19890016504-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO LIGHTING APPARATUS
摘要
申请公布号	GB8916504(D0)	申请公布日期	1989.09.06
申请号	GB19890016504	申请日期	1989.07.19
申请人	EUROTEC OPTICAL FIBRES LIMITED	发明人
分类号	F21S8/00;F21V8/00	主分类号	F21S8/00
代理机构		代理人
主权项
地址

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