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发明名称
Verfahren zur Trennung von Kohlenwasserstoffgemischen
摘要
申请公布号
DE1049033(B)
申请公布日期
1959.01.22
申请号
DE1957B045695
申请日期
1957.08.14
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
COLLIER ALAN
分类号
主分类号
代理机构
代理人
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