An illumination device,申请号ZA19930009508-传众专利搜索

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发明名称	An illumination device
摘要
申请公布号	ZA9309508(B)	申请公布日期	1994.08.08
申请号	ZA19930009508	申请日期	1993.12.20
申请人	WALFORD DEREK ROLAND	发明人	DEREK ROLAND WALFORD
分类号	F21V;H01J	主分类号	F21V
代理机构		代理人
主权项
地址

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