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发明名称
Improvements in or relating to the separation and purification of diolefins by distillation
摘要
申请公布号
GB663751(A)
申请公布日期
1951.12.27
申请号
GB19480015486
申请日期
1948.06.08
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
分类号
C07C7/00;C07C7/08
主分类号
C07C7/00
代理机构
代理人
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