OPHTHALMIC FILTER MATERIALS,申请号EP19970922451-传众专利搜索

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发明名称	OPHTHALMIC FILTER MATERIALS
摘要
申请公布号	EP0896684(A1)	申请公布日期	1999.02.17
申请号	EP19970922451	申请日期	1997.04.21
申请人	CORNING INCORPORATED	发明人	HAVENS, THOMAS, G.;KERKO, DAVID, J.;WEDDING, BRENT, M.
分类号	C03B32/00;G02B5/22;G02B5/23;G02C7/10;(IPC1-7):G02B5/22;G03B11/00	主分类号	C03B32/00
代理机构		代理人
主权项
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