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发明名称
Refining process
摘要
申请公布号
US2274094(A)
申请公布日期
1942.02.24
申请号
US19410379391
申请日期
1941.02.18
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
RUPP WALTER H.
分类号
C10G5/06
主分类号
C10G5/06
代理机构
代理人
主权项
地址
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