Goods & Services
Class 6:
building materials made of metal
Class 11:
aerators [ventilation systems]; apparatus and instruments for ventilating purposes; apparatus for ventilating; air vents [ventilation systems]; filters for use with apparatus for ventilating; ceiling vents; ceiling ventilators; room ventilators [supply dampers]; ventilating fans for household purposes; ventilating fans for commercial use; ventilating fans; ventilating fans for industrial use
Class 42:
technical design and planning of heating, ventilating and air-conditioning apparatus and installations; engineering consultancy services; design consultancy; technical consultancy services relating to civil engineering
