[Class : 11] Lighting Installations, Devices And Equipment And Lights, Fibre Optic Lighting Installations, Lamp Casings, Grilles For Directing Light, Reflectors And Covers For Lights, Lamp Sockets, Lamp Hanging Supports, Ventilating Installations, Devices And Equipment, Devices For Directing And Guiding Air, Ventilation Grilles For Directing Air,Rollers For Directing Air, Air Conditioning Installations, Devices And Equipment, Heating Installations, Devices And Equipment[Class : 42] Design And Technical Planning Of Installations For Lighting, Air Conditioning, Ventilation And Heating; Computer Programming, Programming Of Computing Routines For Electronic Data Processing Equipment