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发明名称
Fractionating mixtures of hydrocarbons and their derivatives
摘要
申请公布号
US1965392(A)
申请公布日期
1934.07.03
申请号
US19320606763
申请日期
1932.04.21
申请人
WARD POOLE JOHN
发明人
POOLE JOHN WARD
分类号
C10G21/16
主分类号
C10G21/16
代理机构
代理人
主权项
地址
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