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发明名称
Alkali metal salts of isonicotinylhydrazinomethanesulfinic acid
摘要
申请公布号
US2628237(A)
申请公布日期
1953.02.10
申请号
US19510228114
申请日期
1951.05.24
申请人
HOFFMANN-LA ROCHE INC.
发明人
FOX HERMAN HERBERT
分类号
C07D213/81
主分类号
C07D213/81
代理机构
代理人
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