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发明名称
Verfahren zur Reinigung von flüssigen, Vitamine der B12-Gruppe enthaltenden Konzentraten
摘要
申请公布号
CH334147(A)
申请公布日期
1958.11.15
申请号
CHD334147
申请日期
1955.04.28
申请人
ASCHAFFENBURGER ZELLSTOFFWERKE AKTIENGESELLSCHAFT
发明人
DR. BERNHAUER,KONRAD,PROF.;DR. FRIEDRICH,WILHELM,DIPL. CHEM.;SPAUDE,SIEGFRIED
分类号
C07H23/00
主分类号
C07H23/00
代理机构
代理人
主权项
地址
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