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经营范围
发明名称
Traitement de purification d'acide acétique
摘要
申请公布号
FR1439164(A)
申请公布日期
1966.05.20
申请号
FR19650012161
申请日期
1965.04.06
申请人
CELANESE CORPORATION OF AMERICA
发明人
分类号
C07C51/487
主分类号
C07C51/487
代理机构
代理人
主权项
地址
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