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发明名称
Aromatic diol chain-extended polyester urethanes
摘要
申请公布号
US3196132(A)
申请公布日期
1965.07.20
申请号
US19610104259
申请日期
1961.04.20
申请人
DIAMOND ALKALI COMPANY
发明人
ROSEN IRVING
分类号
C08G18/08;C08G18/10
主分类号
C08G18/08
代理机构
代理人
主权项
地址
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