Goods & Services
Class 11:
Apparatus for heating, drying and ventilation; fans (parts of air-conditioning installations); fans (air-conditioning); electric fans for personal use; parts and components for fans and ventilating apparatus including silencers, grids, butterfly dampers and multi-leaf dampers, fire valves, inflow and outflow apertures, cloth-covered apertures, air curtains, ventilation ducts, ventilation hoods; air supply units; speed regulators for fans; duct heaters; air supply and extractor devices; extractor hoods for kitchens; thermostatic valves (parts for heating installations); level-control valves for tanks
