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发明名称
Process for removing heavy metals from petroleum with an oil-insoluble sulfonic acid
摘要
申请公布号
US2948675(A)
申请公布日期
1960.08.09
申请号
US19580783148
申请日期
1958.12.29
申请人
SINCLAIR REFINING COMPANY
发明人
CASE EVERETT N.;KONCOS ROBERT
分类号
C10G17/06
主分类号
C10G17/06
代理机构
代理人
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地址
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