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发明名称
Refining hydrocarbon oils
摘要
申请公布号
US1756154(A)
申请公布日期
1930.04.29
申请号
US19280285821
申请日期
1928.06.16
申请人
SINCLAIR REFINING COMPANY
发明人
HERTHEL EUGENE C.;PELZER HARRY L.
分类号
C10G7/00;C10G71/00
主分类号
C10G7/00
代理机构
代理人
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地址
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