CPC Subgroup Additional Only
F02M 2700/34 Measures, also constructive measures, for avoiding the generation of nixious products such as CO in the exhaust gases
Full Title
Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines > Measures, also constructive measures, for avoiding the generation of nixious products such as CO in the exhaust gases