X

Data processing equipment, namely, computers having data processing programs recorded on data carriers for HVAC purposes for control, automation and checking (supervision) in the field of air conditioning, ventilation, fire protection, filtering and soundproofing technology; apparatus and instruments for the conducting, switching, conversion, storage, regulating and control of electricity, in particular for control, automation and checking (supervision) in the field of air conditioning, ventilation, fire protection, filtering and soundproofing technology, namely, air conditioners, central air handling units, central HVAC air handling units, air conditioning apparatus and ventilation apparatus; parts for ventilating systems, namely, volume flow controllers, heat exchanges, ventilators, filters, fire dampers and air diffusers

Ventilation and air-conditioning installations and parts therefor, in particular for distributing and filtering air, regulating air mixtures, soundproofing, fire protection and refrigerating covers; equipment for ventilation and air conditioning, namely, air conditioners, central air handling units, central HVAC air handling units, air conditioning apparatus and ventilation apparatus; parts for ventilating systems, namely, volume flow controllers, heat exchanges, ventilators, filters, fire dampers and air diffusers

Building construction, namely, engineering services in the field of air conditioning technology