01
Chemicals used in industry and science; chemicals used in
industry, namely additives to material-mixtures and
ready-to-use plaster-mixtures in the form of mineral
protection and hardening agents for the manufacture of hard
flooring, in particular of industrial floors and wall
plasters, in particular on cementitious and bituminous
basis; chemicals used in industry, namely mineral protection
and hardening agents used as additives to impregnating, and
paint coat materials as well as to any kind of concrete and
lime mixtures, which are used for the production of
prefabricated industrial flooring elements; chemicals used
in industry, namely after treatment agents for floors in the
form of chemical additives used in building industry, in
particular impregnating substances
19
Building materials, not of metal; hard materials, namely
sand, gravel and cement in granulous, liquid or powdery form
for use in the production of granolithic concrete and floor
screed for hard flooring, in particular of industrial floors
and wall plasters; dry building materials, in particular dry
mortars for the manufacture of industrial floors; mortar for
building, in particular highly flowable special mortars (for
the production of surface coverings for any kind of storage
spaces, circulation areas, and operational areas), fillers
(building material) for the production of any kind of
surface coverings and floors, in particular grout and
filling mortar for semirigid top layers; packing grout,
epoxy resin mortars for the use at the processing of natural
stone and brick paving; asphalt, pitch, bitumen, tar and
concrete and their mixtures, cement for construction
purposes; base materials for the production of granolithic
concrete, namely cement, lime, gravel and sand; road
construction materials and road surfacing materials, binding
material for road works; floors, not of metal, cement slabs
and bituminous products for building