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发明名称
EXTRAKTIVE DESTILLATION
摘要
申请公布号
DE69120405(T3)
申请公布日期
2000.03.09
申请号
DE19916020405T
申请日期
1991.02.25
申请人
E.I. DU PONT DE NEMOURS AND CO.
发明人
LEVERETT, GLENN;WIT, JAN
分类号
B01D3/40;C01B7/01;C01B7/07;C07C17/38;C07C17/386;C07C21/185;(IPC1-7):C07C17/38
主分类号
B01D3/40
代理机构
代理人
主权项
地址
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