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发明名称
VERFAHREN ZUR HERSTELLUNG VON MELAMIN AUS HARNSTOFF
摘要
申请公布号
AT296813(T)
申请公布日期
2005.06.15
申请号
AT20010906412T
申请日期
2001.01.24
申请人
DSM IP ASSETS B.V.
发明人
DE WIT, NORA, ANNA
分类号
C07D251/60;(IPC1-7):C07D251/60;C07B63/00
主分类号
C07D251/60
代理机构
代理人
主权项
地址
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