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发明名称
Vitamin a containing preparation and the manner of its production
摘要
申请公布号
US2375501(A)
申请公布日期
1945.05.08
申请号
US19430503242
申请日期
1943.09.21
申请人
WORLD PRODUCTS CORP.
发明人
SOKOLOFF BORIS T.
分类号
A61K31/59
主分类号
A61K31/59
代理机构
代理人
主权项
地址
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