LUBRICANT COMPOSITION WITH LOW ASH CONTENT.

摘要

INTRODUCING A COMPOSITION OF LUBRICATING OIL THAT HAS LESS THAN 1% SULPHATED ASH AND INCLUDING AN ADDITIVE OF A CARBOXYL DISPERSANT, A MIXTURE INHIBITING OXIDE, A SUBSTITUTE PENOL WITH NEUFRE-OUR-ALCHOLE AND SULFUR-OURIDE. .