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发明名称
Solvent refining oil
摘要
申请公布号
US2086484(A)
申请公布日期
1937.07.06
申请号
US19360057505
申请日期
1936.01.04
申请人
THE TEXAS COMPANY
发明人
TOWNE CHARLES C.
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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