07
Turbines other than for land vehicles; gas turbines;
compressors; steam turbines; water turbines; parts for the
aforementioned products included in this class;
precision-cast components or forgings (as turbine or
compressor components); hot gas turbine components in
contact with hot gases; diffuser segments (as turbine
components); stator or rotor segments (as turbine
components); flow line components (as turbine components);
labyrinth segments (as turbine components); nozzles (as gas
turbine components); blades for turbines; blades for
compressors; guide or mobile blades for turbines or
compressors; pumps or pump parts, included in this class;
spacing components for built-in blades; components (machine
parts) for attaching blades to rotating or static
sub-assemblies for turbines or compressors, included in this
class, such as blade locking components, balancing weights;
turbine noise reduction components; machine housings;
exhaust casings for gas turbine installations; valves
(machine parts); jet devices (machine parts) for the fine
distribution of a liquid or vapour into a gas stream;
control and shutdown units for liquid or gaseous media
linked to turbine installations, included in this class
11
Gas and/or liquid-fueled burners; components of combustion
chamber walls (gas turbine components); heat accumulator
segments (parts of accumulators)
37
Installation, upkeep, maintenance, repair, fitting out or
refitting of gas turbines, compressors, steam turbines,
water turbines as well as their components