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发明名称
VERFAHREN ZUR HERSTELLUNG VON GAMMA-BUTYROLACTON SOWIE DESSEN VERWENDUNG
摘要
申请公布号
DE59610515(D1)
申请公布日期
2003.07.10
申请号
DE19965010515
申请日期
1996.12.07
申请人
AKZO NOBEL N.V., ARNHEIM/ARNHEM
发明人
BERGFELD, JOSEF;UIHLEIN, KURT
分类号
C07D307/33;(IPC1-7):C07D307/33
主分类号
C07D307/33
代理机构
代理人
主权项
地址
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