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发明名称
Process for polymerizing ethylene glycol terephthalate
摘要
申请公布号
US2578660(A)
申请公布日期
1951.12.18
申请号
US19490117077
申请日期
1949.09.21
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
AUSPOS LAWRENCE ARTHUR;DEMPSTER JANE BOWEN
分类号
C08G63/86
主分类号
C08G63/86
代理机构
代理人
主权项
地址
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