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发明名称
Verfahren zur Herstellung von p,p-Diaminodiphenylsulfon
摘要
申请公布号
DE740445(C)
申请公布日期
1943.10.21
申请号
DE1937SC14169D
申请日期
1937.11.02
申请人
SCHERING A. G.
发明人
TSCHESCHE DR. RUDOLF;BOHLE DR. KURT
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