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发明名称
A PROCESS FOR MANUFACTURING RIGID POLYURETHANE FOAM
摘要
申请公布号
EP0295568(B1)
申请公布日期
1993.01.13
申请号
EP19880109166
申请日期
1988.06.09
申请人
SUMITOMO BAYER URETHANE CO.LTD:
发明人
WEIGAND, ECKEHARD;KIHARA, YOSHINORI;HONDA, MASARU
分类号
C08J9/04;C08G18/72;C08G18/76;C08G18/79;C08G18/80;C08G101/00
主分类号
C08J9/04
代理机构
代理人
主权项
地址
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