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经营范围
发明名称
Process for preparing polyetherpolyols with aromatic units
摘要
申请公布号
EP0747411(A3)
申请公布日期
1997.07.23
申请号
EP19960108629
申请日期
1996.05.30
申请人
BASF AKTIENGESELLSCHAFT
发明人
DINSCH, STEFAN;PRETZSCH, REGINA;WINKLER, JUERGEN;GUETTES, BERND;STEINCHEN, KARL-HEINZ
分类号
C08G18/48;C08G18/50;C08G65/26;(IPC1-7):C08G18/50
主分类号
C08G18/48
代理机构
代理人
主权项
地址
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