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发明名称
Recovery of nicotinic acid from dilute solutions
摘要
申请公布号
US2447234(A)
申请公布日期
1948.08.17
申请号
US19420437016
申请日期
1942.03.31
申请人
AMERICAN CYANAMID COMPANY
发明人
DEAN RUSSELL TATTERSHALL;KING VICTOR L.;LAURY NAPOLEON ARTHUR
分类号
C07D213/78
主分类号
C07D213/78
代理机构
代理人
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