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发明名称
Concentration of olefins
摘要
申请公布号
US2561822(A)
申请公布日期
1951.07.24
申请号
US19460719129
申请日期
1946.12.28
申请人
THE PURE OIL COMPANY
发明人
SAVOY MICHAEL
分类号
C07C7/11
主分类号
C07C7/11
代理机构
代理人
主权项
地址
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