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发明名称
Copolymères de l'éthylène et de l'anhydride sulfureux
摘要
申请公布号
FR1227215(A)
申请公布日期
1960.08.19
申请号
FR19570750033
申请日期
1957.10.23
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C08G75/22
主分类号
C08G75/22
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