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1.Method of eliminating colloidal asphaltenes and carbenes from fuel oil 失效
Title translation: 消除燃料油中胶态沥青质和碳烯的方法公开(公告)号:US1756981A
公开(公告)日:1930-05-06
申请号:US453725
申请日:1925-01-24
Applicant: SIMPLEX REFINING COMPANY
Inventor: ALPHONSUS JURRISSEN
IPC: C10G9/00
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2.Method of using concentrated decolorizing clays for refining lubricating oils 失效
Title translation: 使用浓缩脱色粘土精制润滑油的方法公开(公告)号:US1585922A
公开(公告)日:1926-05-25
申请号:US47374621
申请日:1921-05-31
Applicant: SIMPLEX REFINING COMPANY
Inventor: ALPHONSUS JURRISSEN
IPC: C10G17/06
CPC classification number: C10G17/06
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