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发明名称
Verfahren zur Darstellung eines Aminoarylsulfonsäurederivates.
摘要
申请公布号
CH212785(A)
申请公布日期
1940.12.15
申请号
CHD212785
申请日期
1938.12.24
申请人
J. R. GEIGY A.-G.
发明人
A.-G. J. R. GEIGY
分类号
C07C233/16;C07C309/28
主分类号
C07C233/16
代理机构
代理人
主权项
地址
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