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发明名称
METHOD FOR PURIFYING MELAMINE
摘要
申请公布号
PL349442(A1)
申请公布日期
2002.07.29
申请号
PL19990349442
申请日期
1999.12.16
申请人
AGROLINZ MELAMIN GMBH
发明人
COUFAL GERHARD
分类号
C07D251/62;(IPC1-7):C07D251/62
主分类号
C07D251/62
代理机构
代理人
主权项
地址
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