6
Doors and windows of metal; Doors and windows with metal profiles; Common metals and their alloys; Metal building materials; Transportable buildings of metal; Materials of metal for railway tracks; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Metal shapes; Profiles of metal for doors and Windows; Safes; Goods of common metal included in class 6; Outdoor blinds of metal; Bindings of metal; Fittings of metal for building and furniture; Cotter pins; Clips (included in class 6); Bolts of metal; Chromium; Wire gauze; Drain pipes of metal; Plugs and pins of metal; Brackets of metal; Strap-hinges of metal; Fittings of metal for windows; Sash fasteners of metal for windows; Shutters of metal; Window frames and door frames of metal; Window casement bolts of metal; Window pulleys of metal; Mouldings of metal for cornices and cornices of metal; Gratings of metal; Door and window handles of metal; Jalousies of metal; Latches; Locks; Keys; Screws of metal; Nuts of metal; Tension links; Steel strip; Steel, unwrought or semi-wrought; Non-electric door closers, window and door systems included in this class
17
Joint packings; Weatherstripping compositions; Caulking materials; Water-tight rings; Draught excluder strips; Rubber, gutta-percha; Gum, asbestos, mica; Goods of rubber, silicon, gutta-percha or gum in the form of blocks, slabs, rods, films, cords or bands (all being semi-finished products); Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal; Ebonite; Vulcanite [ebonite] molds moulds; Elastic yarns, not for use in textiles; Threads of rubber, not for use in textiles; Fiberglass for insulation; Gum, raw or partly processed; Stops of rubber (included in class 17); Insulators; Lute (included in class 17); Plastic films, other than for packing; Latex; Reinforcing materials, not of metal for pipes; Mineral wool (included in class 17); Sound proof materials; Packing and insulating elements for doors and windows
19
Windows and doors, not of metal; Construction materials, not of metal; Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Safety glass; Drain pipes, not of metal; Shutters, not of metal; Window frames, not of metal; Window glass, for building; Refractory materials; Felt for building; Cornices not of metal and mouldings, not of metal, for cornices; Latticework, not of metal; Building glass; Wood (included in class 19); Wood veneers; Jalousies, not of metal; Window and door systems included in this class
37
Construction and repair; Installation and repair of windows and doors; Waterproofing of buildings
42
Engineering services; Communication through fibre optic networks; Construction drafting; Technical project planning; Materials testing services