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发明名称
VERFAHREN ZUM REINIGEN VON KATALYSATOREN ENTHALTENDEN POLYOLEN UNTER VERWENDUNG VON IONENAUSTAUSCHERHARZEN.
摘要
申请公布号
DE68903216(T2)
申请公布日期
1993.02.25
申请号
DE19896003216T
申请日期
1989.12.21
申请人
BASF CORP., PARSIPPANY, N.J., US
发明人
PERRY, JOHN GREGORY, HACKETTSTOWN NJ 07840, US;SPELYNG, WALTER ALEXANDER, BATON ROUGE LA 70817, US
分类号
C08G65/30;(IPC1-7):C08G65/30
主分类号
C08G65/30
代理机构
代理人
主权项
地址
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