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发明名称
Perfectionnements dans ou relatifs à la fabrication des anhydrides d'acides aliphatiques
摘要
申请公布号
FR675817(A)
申请公布日期
1930.02.14
申请号
FRD675817
申请日期
1929.05.27
申请人
发明人
DREYFUS HENRY
分类号
C07C51/56
主分类号
C07C51/56
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代理人
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