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发明名称
Two step process for refining of lubricating oils with aluminum chloride
摘要
申请公布号
US2872413(A)
申请公布日期
1959.02.03
申请号
US19560614306
申请日期
1956.10.05
申请人
GULF OIL CORPORATION
发明人
ELLIOTT MARSHALL;FRANKLIN LESLIE U.
分类号
C10G29/12
主分类号
C10G29/12
代理机构
代理人
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地址
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