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发明名称
Process for the production of lubricating oil
摘要
申请公布号
US1988793(A)
申请公布日期
1935.01.22
申请号
US19320639154
申请日期
1932.10.22
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
HAYLETT ROBERT E.
分类号
C10G21/06
主分类号
C10G21/06
代理机构
代理人
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