01
Chemical products for industrial purposes; liquid concrete
additives, particularly concrete liquefiers, liquefiers,
setting retarders, setting accelerators, air entrainers,
substances to make concrete water-repellent (other than
paints) and to improve the resistance of concrete to
aggressive substances, liquid mortar additives, particularly
retarders with a plastifying and stabilising function,
chemical liquid burnt tile additives, adhesive emulsions for
burnt tiles and cement-bonded adhesive building masses,
chemical liquids and pastes (other than paints) for the
treatment of concrete surfaces, synthetic resins and
plastics as raw materials in powder, liquid or paste form,
substances for hardening and soldering, adhesives used in
industry; glues not included in other classes
17
Rubber, gutta-percha, Igum, asbestos, mica and goods made
from these materials and not included in other classes,
plastics in extruded form for use in manufacture, foam,
polyurethane foam and other semi-finished plastic products,
polyurethane and semi-finished polyurethane products,
padding materials of plastics, synthetic materials and foam,
plastics not included in other classes and polysterene foam
including the form of blocks, plates, dishes, shape sections
and laminated plates or consisting of various components
19
Building materials (non-metallic), concrete, concrete
building materials and constructions, non-metallic
transportable buildings; monuments not of metal, concrete
floors and floor tiles, synthetic materials, foundry molds
[moulds] of synthetic materials, plastics and polysterene
foam casting for the production of concrete; plastic
concrete profiles, non-metallic building materials, namely
structure mats made from plastics and synthetic materials