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发明名称
Verfahren zur Herstellung von 2-Äthoxy-pyridyl-5-azo-3'.5'-diaminopyridin.
摘要
申请公布号
CH192500(A)
申请公布日期
1937.08.15
申请号
CHD192500
申请日期
1935.03.29
申请人
SCHERING-KAHLBAUM A. G.
发明人
G. SCHERING-KAHLBAUM A.
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主分类号
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