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经营范围
发明名称
Petroleum distillate and method of improving
摘要
申请公布号
US2423406(A)
申请公布日期
1947.07.01
申请号
US19420432282
申请日期
1942.02.25
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
SCAFE EUGENE T.;HERMAN JOHN
分类号
C10L1/24
主分类号
C10L1/24
代理机构
代理人
主权项
地址
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