Improvements in light fittings,申请号GB19600019268-传众专利搜索

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发明名称	Improvements in light fittings
摘要
申请公布号	GB939734(A)	申请公布日期	1963.10.16
申请号	GB19600019268	申请日期	1960.05.31
申请人	KEMPTHORNE PROPRIETARY LIMITED	发明人	COFFEY JAMES SELWYN KEMPTHORNE
分类号	F21V17/00;F21V17/16	主分类号	F21V17/00
代理机构		代理人
主权项
地址

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