Goods & Services
Class 6:
Ducts of metal for ventilation, air-conditioning and refrigeration installations and associated accessories all in class 6
Class 11:
Air processing apparatuses and installations, including ventilation and refrigeration and air-conditioning apparatuses and installations and accessories therefore all in class 11
Class 37:
Machinery, building services and air-conditioning, ventilation and refrigeration apparatus installation, maintenance and repair, mechanical services, engineering services all in class 37