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发明名称
PROCESS FOR MANUFACTURING BRANCHED POLYESTROLS
摘要
申请公布号
PL133196(B1)
申请公布日期
1985.05.31
申请号
PL19810234300
申请日期
1981.12.18
申请人
发明人
分类号
C08G;C08G63/12;(IPC1-7):C08G63/12
主分类号
C08G
代理机构
代理人
主权项
地址
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