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发明名称
Continuous process for preparing poly(butylene terephthalate) oligomer or poly-(butylene isophthalate) oligomer
摘要
申请公布号
EP0469607(B1)
申请公布日期
1997.04.02
申请号
EP19910112953
申请日期
1991.08.01
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
JACKSON, ROY;LOWE, DAVID JAMES;STEWART, CLARE AUGUSTUS, JR.
分类号
C08G63/78;C08G63/183;(IPC1-7):C08G63/78;C08G63/181
主分类号
C08G63/78
代理机构
代理人
主权项
地址
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