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经营范围
发明名称
Aromatic hydrocarbons by solvent extraction with a solvent of diethylene glycol and water
摘要
申请公布号
US2770664(A)
申请公布日期
1956.11.13
申请号
US19510255688
申请日期
1951.11.09
申请人
THE DOW CHEMICAL COMPANY
发明人
HORSLEY LEE H.;MORELLO VICTOR S.;POFFENBERGER NOLAND
分类号
C07C7/10
主分类号
C07C7/10
代理机构
代理人
主权项
地址
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