发明授权
EP0480764B1 Process to determine the stability of oil mixtures, including shale oil and fractions thereof
失效
一种用于油的混合物的稳定性的确定方法,包括页岩油及其分离
- 专利标题: Process to determine the stability of oil mixtures, including shale oil and fractions thereof
- 专利标题(中): 一种用于油的混合物的稳定性的确定方法,包括页岩油及其分离
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申请号: EP91309401.7申请日: 1991-10-11
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公开(公告)号: EP0480764B1公开(公告)日: 1996-06-12
- 发明人: Bruning, Inai Martins Ribeiro de Andrade
- 申请人: PETROLEO BRASILEIRO S.A. - PETROBRAS
- 申请人地址: Avenida Republica do Chile, 65 Rio de Janeiro BR
- 专利权人: PETROLEO BRASILEIRO S.A. - PETROBRAS
- 当前专利权人: PETROLEO BRASILEIRO S.A. - PETROBRAS
- 当前专利权人地址: Avenida Republica do Chile, 65 Rio de Janeiro BR
- 代理机构: Woods, Geoffrey Corlett
- 优先权: BR9005133 19901012
- 主分类号: G01N33/28
- IPC分类号: G01N33/28 ; G01N33/26 ; G01N30/02 ; G01N30/88
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