RCR

Machines and machine tools for treatment of materials and for additive manufacturing, namely, 3D printers; parts of 3D printers, namely, extruders and heated extruders, nozzles and 3D printer components of plastic and of metal for use in printing processes, namely, nozzles, heatsinks, cooling and heating systems primarily comprised of air-cooled heatsinks, radiative heatsinks, cooling fans, pumped water cooling, thermoelectric peltier combined heating and cooling elements; parts of machines, namely, electrical resistance heating elements for heating metal objects and air heating, electrical inductance heating elements, infra-red radiation heating systems; structural parts and fittings for the aforementioned goods