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发明名称
POLYALKOXYLIERTE NAPHTOPYRANS
摘要
申请公布号
DE69904211(D1)
申请公布日期
2003.01.09
申请号
DE19996004211
申请日期
1999.09.09
申请人
TRANSITIONS OPTICAL, INC.
发明人
VAN GEMERT, BARRY;STEWART, J.
分类号
G02C7/10;C07D311/92;C07D311/94;C07D311/96;C08G65/331;C08J5/00;C08K5/1545;C08L101/00;C09K9/02;G02B5/23;(IPC1-7):C07D311/92
主分类号
G02C7/10
代理机构
代理人
主权项
地址
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