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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
US5064935(A)
申请公布日期
1991.11.12
申请号
US19900561468
申请日期
1990.08.01
申请人
E. I. DUPONT DE NEMOURS AND COMPANY
发明人
JACKSON, ROY;LOWE, DAVID J.;STEWART, CLARE A.
分类号
C08G63/183;C08G63/78
主分类号
C08G63/183
代理机构
代理人
主权项
地址
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