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发明名称
Treatment of hydrocarbon oils
摘要
申请公布号
US2057433(A)
申请公布日期
1936.10.13
申请号
US19340727105
申请日期
1934.05.23
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
IPATIEFF VLADIMIR
分类号
B01J27/16;C07C2/18;C07C2/22
主分类号
B01J27/16
代理机构
代理人
主权项
地址
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