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发明名称
Potassium cyanozincate as catalyst in the preparation of polyesters
摘要
申请公布号
US3404129(A)
申请公布日期
1968.10.01
申请号
US19660534645
申请日期
1966.03.16
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
HOOGENDONK WILLIAM PETER
分类号
C08G63/83
主分类号
C08G63/83
代理机构
代理人
主权项
地址
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