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发明名称
PROCESS FOR PRODUCING HYDROCARBON-BLOWN HARD POLYURETHANE FOAMS
摘要
申请公布号
EP0888393(A1)
申请公布日期
1999.01.07
申请号
EP19970914212
申请日期
1997.03.10
申请人
BAYER AG
发明人
DIETRICH, KARL, WERNER;EISEN, NORBERT;HEILIG, GERHARD
分类号
C08J9/12;C08G18/48;C08G18/50;C08J9/14;(IPC1-7):C08G18/48
主分类号
C08J9/12
代理机构
代理人
主权项
地址
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