Improvements in or relating to luminescent materials,申请号GB19510023825-传众专利搜索

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发明名称	Improvements in or relating to luminescent materials
摘要
申请公布号	GB695527(A)	申请公布日期	1953.08.12
申请号	GB19510023825	申请日期	1951.10.12
申请人	PHILIPS ELECTRICAL INDUSTRIES LIMITED	发明人
分类号	C09K11/08	主分类号	C09K11/08
代理机构		代理人
主权项
地址

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