06
Metal building materials, anchors, anchor plates, anchor
sheathing, anchor rodding, drill pipes, drilling rods,
ground and rock anchors, expansion devices for anchors, all
aforementioned goods of metal, as well as parts/components
of all aforementioned goods, non-electric cables and wires
of common metal, pipes and tubes of metal, goods of common
metal not included in other classes, unfinished and
semi-finished products of iron and steel, not included in
other classes, pressure pipe lines (of metal), ironware and
metal goods; drilling scaffolds
07
Rock drilling machines and devices, mining devices, drills
for mining and tunnel construction, drill hammers, hydraulic
drill hammers, deep hole drill hammers, core bits, boring
cutters for rock drilling machines and devices, inserts of
hard material for core bits, rock anchors, anchor rods,
sheathing pipes for anchor rods, sheathing pipes (of metal),
connecting elements for drilling and anchor rods, all
aforementioned goods as machine parts, draining devices for
rock drilling machines and rock anchors, compressed air
machines and tools, hydraulic drives for rock drilling
machines and devices, valves (machine parts), ventilation
devices/machines for rock drilling machines and devices,
spare parts and components of all aforementioned goods (not
included in other classes)
19
Building materials (non-metallic); non-metallic rigid pipes
for building, non-metallic transportable buildings,
components of concrete, building boards (non-metallic),
draining pipes (non-metallic), pressure pipe lines
(non-metallic)
37
Building construction; repair, construction of tunnels,
mining works, construction, maintenance and repair of
tunnels, drill holes and pits
42
Construction planning, technical project planning, services
of a technical construction and development office, material
testing