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发明名称
METODO PER EVITARE LA DEGRADAZIONE DELL'ACETONITRILE USATO, IN MISCELA CON ACQUA, NELLA DISTILLAZIONE ESTRATTIVA DEL BUTADIENE.
摘要
申请公布号
IT8220667(D0)
申请公布日期
1982.04.09
申请号
IT19820020667
申请日期
1982.04.09
申请人
MONTEDISON S.P.A.
发明人
GIUSEPPE TONELLO
分类号
C07C;(IPC1-7):C07C/
主分类号
C07C
代理机构
代理人
主权项
地址
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