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发明名称
Process for the isomerization of vitamin a and esters thereof
摘要
申请公布号
US3384633(A)
申请公布日期
1968.05.21
申请号
US19660592748
申请日期
1966.11.08
申请人
CHAS. PFIZER & CO., INC.
发明人
KARDYS JOSEPH A.
分类号
A61K31/07;C07C403/00
主分类号
A61K31/07
代理机构
代理人
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