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发明名称
Improved process of extraction of hydroxy-cobalamine
摘要
申请公布号
GB954965(A)
申请公布日期
1964.04.08
申请号
GB19620024202
申请日期
1962.06.22
申请人
ROBERT COTE
发明人
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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