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经营范围
发明名称
Procédé de récupération d'hydrocarbures aromatiques
摘要
申请公布号
FR1243998(A)
申请公布日期
1960.10.21
申请号
FR19590810933
申请日期
1959.11.23
申请人
STANDARD OIL COMPANY
发明人
分类号
C07C7/156
主分类号
C07C7/156
代理机构
代理人
主权项
地址
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