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发明名称
Process for removing of aldehydes and acetals from technical-grade acetic acid
摘要
申请公布号
EP0638538(B1)
申请公布日期
1998.10.28
申请号
EP19940110715
申请日期
1994.07.09
申请人
CELANESE GMBH
发明人
SEIDEL, ANDREAS, DR.;HAUSER, ALFRED, DR.;PRINZ, PETER
分类号
C07C51/44;C07C51/487;C07C53/08;(IPC1-7):C07C53/08
主分类号
C07C51/44
代理机构
代理人
主权项
地址
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