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发明名称
Process for the purification and separation of the vitamins of the b-group
摘要
申请公布号
GB767630(A)
申请公布日期
1957.02.06
申请号
GB19540035883
申请日期
1954.12.10
申请人
ASCHAFFENBURGER ZELLSTOFFWERKE AKTIENGESELLSCHAFT
发明人
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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