3811210018
- Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils
- Additives for lubricating oils
- Containing petroleum oils or oils obtained from bituminous minerals
- Detergent containing : - long chain alkyltoluene calcium sulphonates, - more than 30 % but not more than 50 % by weight of mineral oils, and - having a total base number of more than 310 but not more than 340, used in the manufacture of blends of additives for lubricating oils