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发明名称
Extraction de l'acide formique de solutions aqueuses de pentaérythritol
摘要
申请公布号
FR1243747(A)
申请公布日期
1960.10.14
申请号
FR19590814347
申请日期
1959.12.29
申请人
UNION CHIMIQUE BELGE
发明人
分类号
C07C31/24
主分类号
C07C31/24
代理机构
代理人
主权项
地址
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