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发明名称
Verfahren zur Reinigung von durch organische Stoffe verunreinigten Alkalilaugen.
摘要
申请公布号
AT116051(B)
申请公布日期
1930.01.25
申请号
ATD116051
申请日期
1928.12.31
申请人
DR. RUDOLF WINTERNITZ
发明人
DR. RUDOLF WINTERNITZ
分类号
主分类号
代理机构
代理人
主权项
地址
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