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发明名称
CATALYSTS FOR CATALYTIC HYDRATATION OF ACRYLONITRILE TO ACRYLAMIDE
摘要
申请公布号
PL153024(B1)
申请公布日期
1991.02.28
申请号
PL19870268688
申请日期
1987.11.06
申请人
发明人
分类号
C07C;C07C231/06;C07C233/09;(IPC1-7):C07C233/09
主分类号
C07C
代理机构
代理人
主权项
地址
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