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发明名称
Process for preparing graft polyols and the polyols prepared thereby.
摘要
申请公布号
EP0439755(B1)
申请公布日期
1995.03.01
申请号
EP19900124088
申请日期
1990.12.13
申请人
BASF CORPORATION
发明人
HEYMAN, DUANE ALLEN
分类号
C08F283/06;C08F4/34;C08F291/08;C08G18/63;(IPC1-7):C08F283/06
主分类号
C08F283/06
代理机构
代理人
主权项
地址
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