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发明名称
Verfahren zur Herstellung von Polyestern oder Polyesteraethern und ihre Verwendung zur Herstellung von Faeden und Folien
摘要
申请公布号
DE1950093(C3)
申请公布日期
1973.01.11
申请号
DE19691950093
申请日期
1969.10.03
申请人
SUMITOMO CHEMICAL CO.,LTD.
发明人
ITO,KEN;KAMINAKA,HIROSHI;KOTERA,NORIO;MURATA,YOSHIRO
分类号
C08G63/60
主分类号
C08G63/60
代理机构
代理人
主权项
地址
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