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发明名称
Procédé de préparation de l'acide ascorbique ou de ses dérivés
摘要
申请公布号
FR1321221(A)
申请公布日期
1963.03.15
申请号
FR19620895967
申请日期
1962.04.27
申请人
TAKEDA CHEMICAL INDUSTRIES, LTD
发明人
分类号
C07D307/62
主分类号
C07D307/62
代理机构
代理人
主权项
地址
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