- 专利标题: METHOD FOR THE ASSESSMENT OF THE DISPERSING CAPACITY OF NEW OR USED LUBRICATING COMPOSITIONS AND OF ADDITIVES FOR LUBRICATING COMPOSITIONS
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申请号: EP21717558.7申请日: 2021-04-07
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公开(公告)号: EP4133268A1公开(公告)日: 2023-02-15
- 发明人: NOTARI, Marcello , RAUSA, Riccardo , ASSANELLI, Giulio , FERRARO, Giovanni , FRATINI, Emiliano , BAGLIONI, Piero
- 申请人: ENI S.p.A.
- 申请人地址: IT 00144 Roma Piazzale Enrico Mattei, 1
- 代理机构: Studio Torta S.p.A.
- 优先权: IT202000007351 20200407
- 国际公布: WO2021205360 20211014
- 主分类号: G01N33/28
- IPC分类号: G01N33/28 ; G01N35/10 ; G01N15/00
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