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发明名称
TRENNVERFAHREN
摘要
申请公布号
DE69410993(T4)
申请公布日期
1999.05.20
申请号
DE19946010993T
申请日期
1994.02.09
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US
发明人
PARKER, DAVID, GREAT AYTON MIDDLESBROUGH T69 6ER, GB;TURNER, JOHN, ARTHUR, MIDDLESBROUGH CLEVELAND TS6 0SW, GB;MILNE, IAN, PETER, STOCKTON-ON-TEES TS18 3QH, GB
分类号
B01D9/02;B01D9/00;C07C51/487;C07C63/26;(IPC1-7):B01D9/00
主分类号
B01D9/02
代理机构
代理人
主权项
地址
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