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发明名称
Recovering vitamin b12 materials from organic oxime solutions of the same with amines
摘要
申请公布号
US2731389(A)
申请公布日期
1956.01.17
申请号
US19510255324
申请日期
1951.11.07
申请人
AMERICAN CYANAMID COMPANY
发明人
MCCORMICK JERRY ROBERT D.;MULLER SIEGFRIED A.
分类号
A61K31/00
主分类号
A61K31/00
代理机构
代理人
主权项
地址
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