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发明名称
Procédé de production de dérivés de l'urée
摘要
申请公布号
FR684166(A)
申请公布日期
1930.06.23
申请号
FRD684166
申请日期
1929.10.29
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C273/18;C07C275/40
主分类号
C07C273/18
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代理人
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