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发明名称
Improvements in or relating to the fractionation of hydrocarbon mixtures by means ofsolid adsorbents
摘要
申请公布号
GB661741(A)
申请公布日期
1951.11.28
申请号
GB19490030446
申请日期
1949.11.28
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
分类号
C07C7/12
主分类号
C07C7/12
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代理人
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