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发明名称
Treatment of hydrocarbon oils
摘要
申请公布号
US2018161(A)
申请公布日期
1935.10.22
申请号
US19300493247
申请日期
1930.11.03
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
WEBER HAROLD C.
分类号
C10G15/00;C10G32/02
主分类号
C10G15/00
代理机构
代理人
主权项
地址
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