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发明名称
PROCESS FOR THE FABRICATION OF PRECONDENSATES WITH DIPHENOL-CARBONATE END GROUPS
摘要
申请公布号
EP0216106(A3)
申请公布日期
1989.09.13
申请号
EP19860111106
申请日期
1986.08.12
申请人
BAYER AG
发明人
SCHRECKENBERG, MANFRED, DR.;KONIG, KLAUS, DR.
分类号
C08G63/00;C08G64/00;C08G64/08;C08G64/16;C08G64/18;(IPC1-7):C08G63/62
主分类号
C08G63/00
代理机构
代理人
主权项
地址
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