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发明名称
COLOURED POLYURETHANES
摘要
申请公布号
KR20010041732(A)
申请公布日期
2001.05.25
申请号
KR1020007009966
申请日期
2000.09.08
申请人
发明人
分类号
C08G18/08
主分类号
C08G18/08
代理机构
代理人
主权项
地址
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