Anti-pollution devices for motors and engines; Combustion engines for industrial machines; Control mechanisms for machines, engines or motors; Diesel engines for machines; Engines for construction vehicles; Engines for the generation of electricity; Exhaust apparatus for internal combustion engines; Filters (parts of machines or engines); Filters being parts of engines for cleaning air; Filters for hot gases for use with internal combustion engines

Combustion engines for land vehicles; Diesel engines for land vehicles; Engines for land vehicles; Internal combustion engines for land vehicles