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经营范围
发明名称
Solvent refining of naphthas
摘要
申请公布号
US2690417(A)
申请公布日期
1954.09.28
申请号
US19490133753
申请日期
1949.12.19
申请人
STANDARD OIL COMPANY
发明人
SHALIT HAROLD;DETERS JOHN F.;LIEN ARTHUR P.
分类号
C10G53/06;C10G53/10
主分类号
C10G53/06
代理机构
代理人
主权项
地址
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