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发明名称
PURIFICATION OF ACRYLONITRILE
摘要
申请公布号
JPH05230007(A)
申请公布日期
1993.09.07
申请号
JP19920069843
申请日期
1992.02.19
申请人
TOAGOSEI CHEM IND CO LTD
发明人
OKUMURA MANABU;YOKOMAKU MASAHARU;YOSHIDA TERUO
分类号
C07C253/34;C07C255/08
主分类号
C07C253/34
代理机构
代理人
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地址
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