3811210027
- 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
- Additives containing: -10 % or more by weight of an ethylene-propylene copolymer chemically modified by succinic anhydride groups reacted with 3-nitroaniline, and -mineral oils, for use in the manufacture of lubricating oils