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发明名称
Process for the preparation of aromatic amides form aromatic carboxylic acids and urea
摘要
申请公布号
EP0663390(B1)
申请公布日期
1997.02.12
申请号
EP19940118414
申请日期
1994.11.23
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
CHRISTIDIS, YANI, DR.;MEIER, MICHAEL, DR.
分类号
B01J27/16;C07B61/00;C07C231/02;C07C231/10;C07C233/65;C07C235/46;(IPC1-7):C07C231/02
主分类号
B01J27/16
代理机构
代理人
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