9
Data processing equipment, namely computers, computer hardware and computer software in the nature of database management programs; regulating and control devices and apparatuses for illuminating installations, namely control units, comfort control units, sequencers, bus power supplies, mains couplings, output modules, switching and dimming input modules; lamp ballasts and starters for gas discharge lamps; electronic transformers; plugs and plug connections for fiber optic cables; fiber optic illuminating installations, namely light engines, optical fiber strings and light heads; fiber optic waveguides composed of glass or plastic fiber optic fibers; indirect light components, namely optical filters; optical filters, namely stop filters; optical lenses for focusing light
11
Illuminating installations, devices and apparatus, namely lamps; lamps and projectors with light diodes as light sources, light gates, namely louvres, fiber optical light guides, namely diffusers, perforated reflectors; created from glass or plastic fiber optic fibers; reflectors and covers for lamps; suspension pendents for lamps; housing and screens for light control; ventilation installations, devices and apparatus, namely vent louvers and air conditioners; air conditioning installations, devices and apparatus, namely air conditioners, air conditioning filters and air humidifiers; air ducts; air steering devices, namely air steering lamellas; heating installations, devices and apparatus, namely thermostatic valves and heat pumps
42
Designing and planning of installations for illuminating, air conditioning, ventilation and heating; development of computer programs for electronic data processing equipment for others