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发明名称
Neue Polyester mit Hydroxylendgruppen,ein Verfahren zu ihrer Herstellung sowie ihre Verwendung bei der Herstellung von Polyurethankunststoffen
摘要
申请公布号
DE1955902(A1)
申请公布日期
1971.05.13
申请号
DE19691955902
申请日期
1969.11.06
申请人
FARBENFABRIKEN BAYER AG
发明人
WIRTH,WOLF-DIETER,DR.;KOENIG,KLAUS,DR.;MUELLER,ERWIN,DR.
分类号
C08G18/42;C08G18/44;C08G63/08;C08G63/60;C08G63/64
主分类号
C08G18/42
代理机构
代理人
主权项
地址
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