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发明名称
Photochromic polymer compositions and articles thereof
摘要
申请公布号
HK1076638(A1)
申请公布日期
2008.02.29
申请号
HK20050108596
申请日期
2005.09.29
申请人
TRANSITIONS OPTICAL, INC.
发明人
WALTERS, ROBERT, W.;ANIL KUMAR;BLACKBURN, FORREST, R.;STEWART, KEVIN, J.
分类号
C09K;G03C1/73;C09K9/02;G02B;G03C1/685
主分类号
C09K
代理机构
代理人
主权项
地址
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