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发明名称
PREPARATION OF (2,2-DISUBSTITUTED VINYL)-Y-BUTYROLACTIONE
摘要
申请公布号
GB1523816(A)
申请公布日期
1978.09.06
申请号
GB19760030036
申请日期
1976.07.19
申请人
CHEMINOVA A/S
发明人
分类号
C07D303/08;C07D307/33;(IPC1-7):C07D307/52
主分类号
C07D303/08
代理机构
代理人
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