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经营范围
发明名称
Procédé de fabrication synthétique d'urée.
摘要
申请公布号
CH226227(A)
申请公布日期
1943.03.31
申请号
CHD226227
申请日期
1941.11.19
申请人
COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES ALAIS, FROGES & CAMARGUE
发明人
COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES ALAIS, FROGES & CAMARGUE
分类号
C07C273/04;C07C275/04
主分类号
C07C273/04
代理机构
代理人
主权项
地址
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