19
Cast stone, concrete slabs, paving, paving blocks, large
paving blocks, mosaic paving stones, lawn paving stones,
composite paving stones, ecological paving stones, gutter
stones, drainage stones, flooring tiles, terrace slabs and
garden slabs, concrete steps, kerbstones, bollards, magma
paving stones or slabs, all the aforesaid goods, not of
metal, in particular being ground and/or sand-blasted;
protective elements of concrete for trees, namely tree
protection fences, tree protection poles, tree protection
rings, screens for trees, domes for trees; step sections of
concrete, stadium steps of concrete, namely standing steps,
sitting steps, cast stone with coatings; design elements of
concrete, namely decorations for fountains and arches,
garden columns, concrete posts, bollard stones, garden
stones and palisades, plant boxes, plant rings, concrete
sleepers; high, round, flat and deep kerbstones; sloping
stones for creating sound-absorption walls and sight-screen
walls; anchor stones for sloping stones, wall slabs of
concrete; composite cast stones, namely cast stones combined
with natural stones, potters' clay [raw material]; concrete
slabs with steel and precious metal inserts; cast stone,
with fibres, in particular with plastics fibres; layered
composite materials of concrete
42
Engineering in the field of building construction, in
particular planning and drafting of buildings made from cast
stone; structural and civil engineering