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发明名称
Method of making vitamin a and intermediates formed thereby
摘要
申请公布号
US2676992(A)
申请公布日期
1954.04.27
申请号
US19510246170
申请日期
1951.09.11
申请人
EASTMAN KODAK COMPANY
发明人
HUMPHLETT WILBERT J.
分类号
C07C403/00
主分类号
C07C403/00
代理机构
代理人
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地址
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