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发明名称
PHOTOCHROMIC COMPOSITIONS, PHOTOCHROMIC COMPOUNDS (CO)POLYMERS MATRICES
摘要
申请公布号
EP0980535(A1)
申请公布日期
2000.02.23
申请号
EP19980920210
申请日期
1998.05.01
申请人
CORNING INCORPORATED
发明人
BREYNE, OLIVIER;CHAN, YOU-PING;HENRY, DAVID;LAFOSSE, XAVIER
分类号
G02C7/10;C07D263/20;C07D311/92;C09K9/02;G02B5/23;(IPC1-7):G02B5/23;C07D413/00
主分类号
G02C7/10
代理机构
代理人
主权项
地址
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