Title: Lubricating oil composition
Application Number: 200610108765 Application Date: 2002.01.02
Publication Number: 1955271 Publication Date: 2007.05.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10M137/10;C10N40/04;C10N40/30;C10N40/08
Applicant(s) Name: Shell Int Research Address:
Inventor(s) Name: Baba Yoshiharu
Attorney & Agent: longchuan gong
Abstract:
    Lubricating oil composition comprising beta -dithiophosphorylated propionic acid (A), triaryl phosphate (B) and base oil comprising mineral oil and/or synthetic oil.
Time: 6