发明授权
- 专利标题: Removing gum-forming components from hydrocarbon distillates
- 专利标题(中): 从碳氢化合物馏出物中除去成胶组分
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申请号: US32703652申请日: 1952-12-19
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公开(公告)号: US2726194A公开(公告)日: 1955-12-06
- 发明人: BEEST ADOLF CHRISTIAAN VAN , LE NOBEL JACOBUS WILHELMUS , DIJK CHRISTIAAN PIETER VAN , DER FRANCISCUS JOHANNES FREDER
- 申请人: SHELL DEV
- 专利权人: Shell Development Co
- 当前专利权人: Shell Development Co
- 优先权: NL1074722X 1951-12-28; NL728531X 1951-12-28; NL2726194X 1951-12-28
- 主分类号: C10G27/04
- IPC分类号: C10G27/04 ; C10G27/12 ; C10G27/14 ; C10G31/06
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