- 专利标题: Process for sweetening of hydrocarbon oils
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申请号: US12664837申请日: 1937-02-19
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公开(公告)号: US2149035A公开(公告)日: 1939-02-28
- 发明人: VON FUCHS GEORGE HUGO , ELWOOD BORDER LAWSON
- 申请人: SHELL DEV
- 专利权人: Shell Development Co
- 当前专利权人: Shell Development Co
- 优先权: US12664837 1937-02-19
- 主分类号: C10G29/04
- IPC分类号: C10G29/04
公开/授权文献
- US20100208939A1 STATISTICAL OBJECT TRACKING IN COMPUTER VISION 公开/授权日:2010-08-19