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发明名称
PROCEDE DE PURIFICATION DE LA VITAMINE B 12
摘要
申请公布号
RO64322(A2)
申请公布日期
1979.05.15
申请号
RO19740077695
申请日期
1974.02.16
申请人
INTREPRINDEREA DE ANTIBIOTICE,RO
发明人
CEACOSCHI,GHEORGHE,RO;PETRISOR,IOAN,RO
分类号
C07H23/00;(IPC1-7):C07H23/00
主分类号
C07H23/00
代理机构
代理人
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地址
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