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发明名称
POLYMER LIFE ENHANCEMENT IN OXYANION-CATALYZED POLYMERIZATION
摘要
申请公布号
EP0194110(B1)
申请公布日期
1990.04.18
申请号
EP19860301446
申请日期
1986.02.28
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
DICKER, IRA BERNARD;HUTCHINS, CLYDE SPENCER;SPINELLI, HARRY JOSEPH
分类号
C08F20/00;C08F4/00;C08F4/42;C08F4/72;C08F20/10;C08F20/42;C08F20/52;C08F30/08;C08F220/04;C08G85/00
主分类号
C08F20/00
代理机构
代理人
主权项
地址
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