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发明名称
Preventing discoloration of fuel oil
摘要
申请公布号
US2641539(A)
申请公布日期
1953.06.09
申请号
US19500155552
申请日期
1950.04.12
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
THOMPSON RALPH B.;CHENICEK JOSEPH A.
分类号
C10L1/22
主分类号
C10L1/22
代理机构
代理人
主权项
地址
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