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经营范围
发明名称
Method of isolating and refining tocopherol homologues
摘要
申请公布号
US3402182(A)
申请公布日期
1968.09.17
申请号
US19660545830
申请日期
1966.04.28
申请人
EISAI CO., LTD.
发明人
KIJIMA SHIZUMASA;NAKAMURA TETSUYA
分类号
C07D311/72
主分类号
C07D311/72
代理机构
代理人
主权项
地址
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