7
Machines and machine tools for treatment, processing or manufacturing of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen; graphite electrode and tube making machines; graphene electrode and tube making machines; parts and fitting for the aforementioned goods
37
Installation, repair and maintenance of machines and machine tools for treatment, processing or manufacturing of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen, graphite electrode and tube making machines and graphene electrode and tube making machines; information, advisory and consultancy services relating to all the foregoing
40
Processing and treatment of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen; rental of processing machines and apparatus for the production of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen; information, advisory and consultancy services relating to all the foregoing
42
Scientific and technological services and research and design relating to the treatment and manufacture of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen; scientific and technological services and research and design relating to machines and machine tools for the treatment and manufacture of carbon, carbon rods, granulated carbon, graphene, graphene oxide, graphite (natural or artificial), graphene nanotubes, carbon nanotubes, carbonates, graphite powder (artificial or natural), graphene powder and hydrogen; information, advisory and consultancy services relating to all the foregoing