PHOTOCHROMIC GLASS COMPOSITIONS FOR LIGHTWEIGHT LENSES,申请号EP19860308107-传众专利搜索

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发明名称	PHOTOCHROMIC GLASS COMPOSITIONS FOR LIGHTWEIGHT LENSES
摘要
申请公布号	EP0228159(B1)	申请公布日期	1992.01.02
申请号	EP19860308107	申请日期	1986.10.20
申请人	CORNING GLASS WORKS	发明人	KERKO, DAVID JOSEPH;MORSE, DAVID LATHROP;MORGAN, DAVID WILLIAM
分类号	C03C3/093;G02C7/10;C03C3/11;C03C4/06;C09K9/00	主分类号	C03C3/093
代理机构		代理人
主权项
地址

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