7
Generators; Emergency power generators; Engines for the generation of electricity; Mobile electrical power generators; Generating plant; Solar power generators; Wind turbines; Wind-powered electricity generators; Hydrodynamic screws; Diesel electric generators; Steam operated power generators; Electric generator power sets; Electric power generators using waste heat; power transformers; steam turbines; condensing steam turbines; back pressure steam turbines; extraction steam turbines; power generating machines; electricity generators; electric motors; recycling Machines; machines for surface treatment and coating
9
Scientific apparatus and instruments; research apparatus and instruments; optical apparatus and instruments; measuring apparatus and instruments; signalling apparatus and instruments; detecting apparatus and instruments; testing apparatus and instruments; inspecting apparatus and instruments; devices of electrolysis of water; devices for hydrogen electrolysis; devices for generation of hydrogen from water using electrolysis; devices for generation of hydrogen; renewable energy storage devices; devices for refueling fuel cells of vehicles; plasma generating devices; devices for ozone generation; hydrodynamic cavitation reactors; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity
11
Air purification devices; Disinfection apparatus; Disinfection equipment; Water treatment apparatus
42
Scientific and technological services; scientific and technological services relating to electrolysers; Scientific and technological services relating to water electrolysers; Scientific and technological services relating to devices for generation of hydrogen; Scientific and technological services relating to renewable energy storage devices; Scientific and technological services relating to devices for refueling fuel cells of vehicles; Scientific and technological services relating to devices for back up power; Scientific and technological services relating to hydrogen plasma incinerator; Scientific and technological services relating to electricity generators; Scientific and technological services relating to recycling devices; Scientific and technological services relating to plasma-catalytic static air purification systems; Scientific and technological services relating to devices for surface preparation and coating; Scientific and technological services relating to plasma generating devices; Scientific and technological services relating to devices for ozone generation; Scientific and technological services relating to hydrodynamic cavitation reactors; Scientific and technological services relating to devices for treatment of water; Scientific and technological services relating to devices for disinfection and treatment of biohazardous and chemically polluted water; Scientific and technological services relating to apparatus and instruments for conducting; Scientific and technological services relating to switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Scientific and technological services relating to electric motors; Scientific and technological services relating to devices for generating electricity; Scientific and technological services relating to generators; Scientific and technological services relating to power transformers; Scientific and technological services relating to steam turbines; Scientific and technological services relating to condensing steam turbines; Scientific and technological services relating to back pressure steam turbines; Scientific and technological services relating to extraction steam turbines; research and design relating to electrolysers; research and design relating to water electrolysers; research and design relating to devices for generation of hydrogen; research and design relating to renewable energy storage devices; research and design relating to devices for refueling fuel cells of vehicles; research and design relating to devices for back up power; research and design relating to hydrogen plasma incinerator; research and design relating to electricity generators; research and design relating to recycling devices; research and design relating to plasma-catalytic static air purification systems; research and design relating to devices for surface preparation and coating; research and design relating to plasma generating devices; research and design relating to devices for ozone generation; research and design relating to hydrodynamic cavitation reactors; research and design relating to devices for treatment of water; research and design relating to devices for disinfection and treatment of biohazardous and chemically polluted water; research and design relating to apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; research and design relating to electric motors; research and design relating to devices for generating electricity; research and design relating to generators; research and design relating to power transformers; research and design relating to steam turbines; research and design relating to condensing steam turbines; research and design relating to back pressure steam turbines; research and design relating to extraction steam turbines; industrial analysis, industrial research and industrial design services