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发明名称
Improvements in the purification of aqueous solutions of alkali salts of aromatic carboxylic acids
摘要
申请公布号
GB957446(A)
申请公布日期
1964.05.06
申请号
GB19610024477
申请日期
1961.07.06
申请人
TEIKOKO JINZO KENSHI KABUSHIKI KAISHA
发明人
SAKURAI RYOICHI;HIROSE ISAO
分类号
C07C51/02;C07C51/42
主分类号
C07C51/02
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