AUTOMOTIVE PRODUCTS AND ACCESSORIES FOR THE AUTOMOTIVE AFTER MARKET INDUSTRY, NAMELY, CHEMICAL MOTOR OIL ADDITIVES TO IMPROVE VISCOSITY; DETERGENT ADDITIVES TO GASOLINE, CHEMICAL ADDITIVES TO MOTOR FUEL, GAS TREATMENT, FUEL SAVINGS PREPARATIONS, NAMELY, FUEL INJECTOR CLEANER CHEMICAL ADDITIVE; RADIATOR FLUSH PREPARATION, AUTOMOBILE COOLING SYSTEM RUST INHIBITOR, ANTI-KNOCK SUBSTANCES FOR INTERNAL COMBUSTION ENGIENS, PETROLEUM DIPERSANTS, ENGINE-DECARBONISING CHEMICALS