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经营范围
发明名称
Katalytisches Verfahren zur Amidierung.
摘要
申请公布号
DE68915890(T2)
申请公布日期
1995.01.05
申请号
DE19896015890T
申请日期
1989.07.31
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US
发明人
WHELAND, ROBERT CLAYTON, WILMINGTON DELAWARE 19807, US;MILLER, IVAN KEITH, WILMINGTON DELAWARE 19803, US
分类号
C08G69/04;C08G69/28;C08G69/46;(IPC1-7):C08G69/28
主分类号
C08G69/04
代理机构
代理人
主权项
地址
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