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发明名称
PURIFICATION OF ACETONITRILE
摘要
申请公布号
JPH0525112(A)
申请公布日期
1993.02.02
申请号
JP19910199868
申请日期
1991.07.16
申请人
ASAHI CHEM IND CO LTD
发明人
KURIHARA SHIGERU;SAITO MINORU
分类号
C07C253/26;C07C253/34;C07C255/03
主分类号
C07C253/26
代理机构
代理人
主权项
地址
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