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发明名称
PURIFICATION OF METHACRYLONITRILE
摘要
申请公布号
JPS5953455(A)
申请公布日期
1984.03.28
申请号
JP19820164289
申请日期
1982.09.21
申请人
ASAHI KASEI KOGYO KK
发明人
KATSUTA KAZUMASA;ISHII KANJI
分类号
C07C255/08;C07C67/00;C07C253/00
主分类号
C07C255/08
代理机构
代理人
主权项
地址
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