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发明名称
Способ получения никотиновой кислоты из хинолиновой фракции каменноугольной смолы
摘要
申请公布号
SU97363(A1)
申请公布日期
1953.11.30
申请号
SU19530447006
申请日期
1953.07.25
申请人
IRKOV F.YA.
发明人
IRKOV F.YA.
分类号
主分类号
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代理人
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