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发明名称
METHOD OF PRODUCING POLYOXYTETRAMETHYLENE GLYCOL
摘要
申请公布号
EP0840757(A1)
申请公布日期
1998.05.13
申请号
EP19960927609
申请日期
1996.07.26
申请人
BASF AKTIENGESELLSCHAFT
发明人
SIGWART, CHRISTOPH;FISCHER, ROLF;ELLER, KARSTEN;BECKER, RAINER;PLITZKO, KLAUS-DIETER;HEILEN, GERD
分类号
C08G18/48;C08G18/67;C08G63/66;C08G65/20;C08G65/26;C08G65/28;C08G69/40;(IPC1-7):C08G65/20;C08G65/10
主分类号
C08G18/48
代理机构
代理人
主权项
地址
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