1
Chemicals used in industry and science, in particular in construction; unprocessed artificial resins; unprocessed plastics; fire extinguishing compositions; fireproofing preparations; adhesives used in industry; self-hardening artificial resin compounds, in particular for anchoring fastening elements; gas and powder charges (solidified gases for industrial purposes); chemical filling and sealing compounds; foam being fire-proofing material; fire-resistent compounds, coatings and nonwoven fabrics
6
Fastening elements of metal, in particular pegs, studs, anchors, anchor bolts, threaded rods, nuts, hooks, profiles, nails (pins); pipe clips, screws, rivets, cable clamps (cable clips), washers, clasps, injection anchor sleeves, centring sleeves; metal building materials; ironmongery, small items of metal hardware; goods of common metal, not included in other classes; door stops and door locks (of metal); base structures (of metal), including connectors and attachments therefor; mounting rails (of metal), including connectors and attachments therefor; cable ducts (of metal), including connectors and attachments therefor; perforated bands, wholly or mainly of metal
20
Goods of plastic, in particular fasteners of plastic, namely pegs, bolts, anchors; anchor bolts, hooks, nuts, rivets, threaded rods, washers, screws, nails; cable and pipe clips of plastic, cable clamps; sealing and covering caps; containers of plastic for storing the aforesaid parts, including pipes; injection anchor sleeves, centering sleeves; door stops and door locks; cable conduits; fastening devices, wholly or mainly of plastic, for fastening furniture fittings, and for lightweight building materials