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发明名称
Unter Druck stehende, Treibmittel enthaltende Isocyanat-Semiprepolymermischungen auf Basis von Lignin-polyether-polyolen, ihre Verwendung zur Herstellung von Polyurethan-Schaumstoffen und ein Verfahren hierfür
摘要
申请公布号
DE59506229(D1)
申请公布日期
1999.07.22
申请号
DE19955006229
申请日期
1995.11.23
申请人
ELASTOGRAN GMBH, 49448 LEMFOERDE, DE
发明人
REESE, HANS-JUERGEN, D-01987 SCHWARZHEIDE, DE;HEIMPEL, FRANZ, D-86444 AFFING, DE;FORSTER, HEINZ, D-82515 WOLFRATSHAUSEN, DE
分类号
C08G18/48;(IPC1-7):C08G18/48
主分类号
C08G18/48
代理机构
代理人
主权项
地址
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