7 Diesel engines for commercial vehicles, namely, diesel engines not for land vehicles; electronic ignitions for vehicles, ignition devices for motors of land vehicles; emission reduction units for motors and engines, namely, catalytic converters; engine exhaust system comprised of a particulate trap; engine exhaust systems comprised of pipes and collector; engine injectors; engine parts, namely, electronic fuel injection modules; exhaust gas treatment systems for diesel engines, extrusion machines for plastic, injection plastic molding machines, machines for plastics working, gas turbine engines not for land vehicles and replacement parts, turbines not for land vehicles, industrial chemical reactors, machines for manufacturing semiconductors, semiconductor wafer processing equipment