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发明名称
METHOD OF OBTAINING MELAMINE POLYPHOSPHATE
摘要
申请公布号
PL143704(B1)
申请公布日期
1988.03.31
申请号
PL19840249727
申请日期
1984.09.21
申请人
发明人
分类号
C07D;C07D251/70;C07F9/22;C08K;(IPC1-7):C07D251/70
主分类号
C07D
代理机构
代理人
主权项
地址
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