WORGAS

[Class - 11]

heating apparatus for solid, liquid or gaseous fuels; heat accumulators; heat exchangers, not parts of machines; heating apparatus; heating apparatus, electric; heating installations; heating elements; heating filaments, electric; heat pumps; heat regenerators; burners; acetylene burners; gas burners; oil burners; petrol burners; brackets for gas burners; hot water heating installations; air reheaters; boilers, other than parts of machines; heating boilers; gas boilers; wall-mounted and ground-based boilers; boilers for hot water production for domestic and industrial use; steam boilers, other than parts of machines; feeding apparatus for heating boilers; flues for heating boilers; pipes (tubes) for heating installation boilers; pipe line cocks (spigots); faucets for pipes; regulating and safety accessories for gas and water apparatus; gas generators; regulating and safety accessories for gas pipes; gas scrubbers (parts of gas installations); gas scrubbing apparatus; thermostatic valves, being parts of heating installations; steam generating installations; expansion tanks for central heating installations; radiators, being heating; central heating radiators; electric radiators; gas injectors for feeding gas to gas burners for domestic and industrial use and parts thereof; heaters for baths;

[Class - 42]

construction drafting; architecture; architectural consultation; design of interior decor; technical project studies; construction planning; scientific and technological services and research and design relating thereto; industrial analysis and research services; computer programming; installation of computer software; maintenance of computer software; updating of computer software; consultancy in the field of energysaving; technical research; technical consultancy relating to research services in the field of central heating installation.