11
Installations for generating renewable thermal energy,
installations for generating or using geothermal energy,
installations for the treatment of renewable thermal energy,
installations for processing geothermal energy, all the
aforementioned goods for heating technology purposes;
installations for generating heat using geothermal probes;
apparatus for generating thermal energy, namely geothermal
probes for using geothermal heat; heat pumps; heat
exchangers, not parts of machines; heat regenerators; heat
generating apparatus; air conditioning installations;
heating apparatus with geothermal probes; refrigerating
apparatus with geothermal probes; heating installations and
air conditioning installations for buildings and real
estate; geothermal probes; probe bases for geothermal probes
for heating or refrigerating purposes; parts and accessories
for geothermal probes; recirculation pumps being parts and
accessories for heat generation installations or air
conditioning installations, in particular recirculation
pumps for use with geothermal probes; geothermal heating
apparatus and geothermal heating equipment; coils being
parts of heating installations; coils being parts of cooling
installations
17
Pipe couplings, not of metal, in particular for geothermal
probes; pipe insulation; flexible pipes, not of metal;
non-metallic couplings for pipes; non-metallic flexible
tubes for geothermal probes; air conditioner hoses; hose
pipes made of rubber or plastic; hose couplings and hose
connections, not of metal
37
Building construction; installing of installations for
generating or using geothermal energy, installations for
processing geothermal energy and installations for
generating heat using geothermal probes; pipework
insulation; heating equipment installation and repair;
plumbing; deep drilling; pipeline works; installation of
heating, heat pumps or water pipes; dredging; building
construction supervision and drilling supervision, in
particular on-site; drilling for geothermal probes;
installation, commissioning and maintenance of geothermal
probes; conducting geothermal drilling; information relating
to construction; advisory services relating to the
installation of pumps; advisory services relating to pipe
laying; installation of plant; construction consultation;
installation and maintenance of geothermal installations
42
Special civil engineering; conducting exploratory drilling