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发明名称
Hydrocarbon oil treatment
摘要
申请公布号
US2288853(A)
申请公布日期
1942.07.07
申请号
US19390273726
申请日期
1939.05.15
申请人
THE PURE OIL COMPANY
发明人
SOWERS WESLEY H.
分类号
C10G21/10
主分类号
C10G21/10
代理机构
代理人
主权项
地址
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