发明名称 |
OVERBASED CALIXARATES, PROCESS FOR THEIR PRODUCTION, COMPOSITIONS CONTAINING THEM AND USE AS LUBRICATING OIL ADDITIVES |
摘要 |
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申请公布号 |
EP0450874(A3) |
申请公布日期 |
1993.03.24 |
申请号 |
EP19910302769 |
申请日期 |
1991.03.28 |
申请人 |
BP CHEMICALS (ADDITIVES) LIMITED |
发明人 |
COOK, STEPHEN JAMES;PEARCE, ANDREW;O'CONNOR, SEAN PATRICK |
分类号 |
C07C37/66;C07C39/235;C07C39/44;C07C59/235;C10M159/20;C10M159/22;C10M163/00;C10N30/04;C10N30/10;C10N30/12;(IPC1-7):C07C39/235 |
主分类号 |
C07C37/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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