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经营范围
发明名称
Regeneration of oily contact solids
摘要
申请公布号
US2687988(A)
申请公布日期
1954.08.31
申请号
US19510243324
申请日期
1951.08.23
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
STRATFORD REGINALD K.;MACKENZIE BRUCE H.
分类号
C10G11/18
主分类号
C10G11/18
代理机构
代理人
主权项
地址
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