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发明名称
PROCESS FOR THE PREPARATION OF POLYESTERS
摘要
申请公布号
GB1590291(A)
申请公布日期
1981.05.28
申请号
GB19770037893
申请日期
1977.09.12
申请人
TEIJIN LTD
发明人
分类号
C07F7/00;C08G63/85;(IPC1-7):C08G63/34;C07C63/30
主分类号
C07F7/00
代理机构
代理人
主权项
地址
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