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发明名称
IMPROVEMENTS RELATING TO OPTICAL BRIGHTENING AGENTS
摘要
申请公布号
EP1763519(A1)
申请公布日期
2007.03.21
申请号
EP20050756774
申请日期
2005.06.24
申请人
CLARIANT INTERNATIONAL LTD.
发明人
JACKSON, ANDREW CLIVE;LOCK, NICHOLAS PHILIP
分类号
C07D251/68
主分类号
C07D251/68
代理机构
代理人
主权项
地址
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