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经营范围
发明名称
Polyisocyanate mixtures and their use for the preparation of flexible polyurethane foams.
摘要
申请公布号
EP0439792(B1)
申请公布日期
1994.07.27
申请号
EP19900124866
申请日期
1990.12.20
申请人
BAYER AG
发明人
GANSEN, PETER, DR.;KOGELNIK, HANS-JOACHIM, DR.
分类号
C08G18/72;C08G18/76;C08J9/02;(IPC1-7):C08G18/76;C07C265/14
主分类号
C08G18/72
代理机构
代理人
主权项
地址
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