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发明名称
RECOVERY OF ISOPRENE BY FRACTIONATION AND EXTRAXTIVE DISTILLATION
摘要
申请公布号
CA628198(A)
申请公布日期
1961.09.26
申请号
CAD628198
申请日期
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
JIMMY D. JAMES
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主分类号
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代理人
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