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发明名称
Verfahren zur Herstellung von Blockcopolyestern
摘要
申请公布号
CH507998(A)
申请公布日期
1971.05.31
申请号
CH19680014790
申请日期
1968.10.03
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING
发明人
BRINKMANN,LUDWIG,DR.;HERWIG,WALTER,DR.
分类号
C08G63/52;(IPC1-7):C08G17/14
主分类号
C08G63/52
代理机构
代理人
主权项
地址
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