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发明名称
BIS(DIALKYL AROMATIC ETHER ANHYDRIDE) AND POLYMERS OBTAINED THEREFROM
摘要
申请公布号
EP0217267(A3)
申请公布日期
1988.03.23
申请号
EP19860113062
申请日期
1986.09.23
申请人
GENERAL ELECTRIC COMPANY
发明人
HOWSON, PAUL EDWARD
分类号
C07D209/48;C07C65/24;C07D307/89;C08G73/10;(IPC1-7):C08G73/10
主分类号
C07D209/48
代理机构
代理人
主权项
地址
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