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发明名称
Verfahren zur Herstellung elastischer Polyurethanweichschaumstoffe
摘要
申请公布号
DE19725020(C2)
申请公布日期
2001.10.31
申请号
DE1997125020
申请日期
1997.06.13
申请人
BAYER AG
发明人
HETTEL, HANS;HAAS, PETER
分类号
C08G18/40;C08G18/65;(IPC1-7):C08G18/66;C08G18/48;C08G18/64;C08G18/63;C08G18/32;C08L75/04;B29C67/20
主分类号
C08G18/40
代理机构
代理人
主权项
地址
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