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发明名称
VERFAHREN ZUR HERSTELLUNG VON MELAMIN
摘要
申请公布号
DE69915286(D1)
申请公布日期
2004.04.08
申请号
DE19996015286
申请日期
1999.05.03
申请人
DSM IP ASSETS B.V., HEERLEN
发明人
WANG, YIN
分类号
C07D251/60;C07D251/62;(IPC1-7):C07D251/60
主分类号
C07D251/60
代理机构
代理人
主权项
地址
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