HIDRIA

Ventilating ducts of metal

Electric motors not for land vehicles, especially for oil furnaces, pumps, paper cutters, compressors, concrete mixers, fans, and air conditioning apparatus and replacement parts for all the aforementioned motors; glow plugs for diesel engines as component parts of vehicles used for work and for personal use; igniting magnetos as parts of mopeds; motors and engines not for land vehicles

Electric devices for igniting at a distance as component parts of household appliances and heating installations, namely remote controls for central processing unit (CPU) fans and for electric motor control units for swimming pool, spa, water park and fountain pumps

Apparatus and installations for ventilation and air conditioning; heating installations, air filtering apparatus, namely HVAC units; air cooling devices, namely solar energy based cooling apparatus, air-conditioning installations, air-conditioning, air cooling and ventilation apparatus and instruments; heating apparatus, namely HVAC units, solar collectors, solar energy receivers, solar heat collection panels; ventilating exhaust fans, ventilating fans for commercial and industrial use, ventilating louvers, ventilation apparatus, namely, cordless floor drying cone dolly, ventilation fan accessories, namely, grilles and for ventilation hoods

Business management; business administration

Scientific and technological services and research and design in the field of integrated system architecture that allows for the rapid development of highly interactive and customizable learning applications; Scientific and research consultation in the field of fuels, diesel fuel, biofuel and biodiesel fuel