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发明名称
PROCEDE D'EXTRACTION D'HYDROCARBURES AROMATIQUES AVEC RECUPERATION ET REGENERATION DU SOLVANT
摘要
申请公布号
FR2348902(A1)
申请公布日期
1977.11.18
申请号
FR19770012274
申请日期
1977.04.22
申请人
UOP INC
发明人
分类号
C10G21/28;(IPC1-7):C07C7/01;C07C15/00
主分类号
C10G21/28
代理机构
代理人
主权项
地址
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