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发明名称
HYDROGENATION CATALYTIQUE DE L'ADIPONITRILE EN HEXAMETHYLENEDIAMINE
摘要
申请公布号
BE777109(A1)
申请公布日期
1972.06.22
申请号
BE19710777109
申请日期
1971.12.22
申请人
E.I. DU PONT DE NEMOURS AND CY, WILMINGTON, DELAWARE (E.U.A.),
发明人
D.B. BIVENS;L.W. PATTON;W.E. THOMAS
分类号
B01J23/70;C07C209/48;(IPC1-7):C07C/
主分类号
B01J23/70
代理机构
代理人
主权项
地址
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