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发明名称
METHOD FOR PURIFYING ACETONITRILE FROM HYDROCYANOGEN
摘要
申请公布号
BG34097(A1)
申请公布日期
1983.07.15
申请号
BG19820055387
申请日期
1982.02.15
申请人
CHAKROV,VASIL G.
发明人
CHAKROV,VASIL G.
分类号
(IPC1-7):C07C121/18
主分类号
(IPC1-7):C07C121/18
代理机构
代理人
主权项
地址
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