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发明名称
Filter aid for dewaxing mineral oils
摘要
申请公布号
US3262873(A)
申请公布日期
1966.07.26
申请号
US19600074009
申请日期
1960.12.06
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
TIEDJE JOHN L.;ILNYCKYJ STEPHAN
分类号
B01J20/22;C10G73/04
主分类号
B01J20/22
代理机构
代理人
主权项
地址
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