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经营范围
发明名称
Process for separating hydrocarbons
摘要
申请公布号
GB927971(A)
申请公布日期
1963.06.06
申请号
GB19610038345
申请日期
1961.10.26
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C07C7/152
主分类号
C07C7/152
代理机构
代理人
主权项
地址
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