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发明名称
Procédé de préparation d'acide nicotinique pur à partir de mélanges de bases pyridiniques
摘要
申请公布号
FR1175401(A)
申请公布日期
1959.03.26
申请号
FRD1175401
申请日期
1952.10.31
申请人
AKTIEBOLAGET BOFORS
发明人
BENGTSSON E. B.
分类号
C07D213/79;C07D213/803
主分类号
C07D213/79
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代理人
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