The lubricating oils of this disclosure are useful as passenger vehicle engine oil (PVEO) products."/>
公开/公告号US10829708B2
专利类型
公开/公告日2020-11-10
原文格式PDF
申请/专利号US201715837340
申请日2017-12-11
分类号C10M105/38;C10M105/34;C10M105/36;C10M133/12;C10M137/10;C10M101/04;C10M137/08;G01R33/46;C10N30/10;C10N30/12;C10N30/14;C10N30/02;C10N20;C10N30;C10N40/25;
国家 US
入库时间 2022-08-21 11:28:11