Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials included in this class; goods made of plastics (semi-processed); packing, stopping and insulating materials; flexible pipes (not of metal), rubber parts for railway sleepers; sock-type elements of rubber (technical parts)

Non-metallic building materials, not including vinyl tiles; rigid pipes (not of metal) for building; asphalt, pitch and bitumen; transportable buildings, not of metal; monuments, not of metal, concrete building elements, shuttering for concrete (not of metal), railway sleepers (not of metal), gravel, cement, sand excluding foundry sand, concrete

Materials of metal for railway tracks; rail fastening systems in this class including studs, inserts, clips and plates; housings of metal for use with rail clips; track supporting structures for rails