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发明名称
Procédé de préparation de copolymères de tétrahydrofurane et d'anhydrides d'acides cycliques sous l'effet d'un système catalyseur organo-métallique, et copolymères ainsi obtenus
摘要
申请公布号
FR1412969(A)
申请公布日期
1965.10.01
申请号
FR19640993502
申请日期
1964.11.02
申请人
NIPPON OIL CO., LTD
发明人
分类号
C08G63/58;C08G65/20;C08G65/26
主分类号
C08G63/58
代理机构
代理人
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地址
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