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发明名称
Preparation of vitamin a intermediates
摘要
申请公布号
US2862032(A)
申请公布日期
1958.11.25
申请号
US19580713286
申请日期
1958.02.05
申请人
NOPCO CHEMICAL COMPANY
发明人
KLEIN HOWARD C.
分类号
C07C403/00
主分类号
C07C403/00
代理机构
代理人
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