07
Drilling machines and their parts; rock drills (machines);
drilling heads (parts of machines); drilling bits (parts of
machines); rock drilling bits (parts of machines); drill
chucks (parts of machines); mine borers; floating or
non-floating drilling rigs; drill presses (machines);
electric hand drills; milling machines
09
Measuring apparatus and instruments; surveying apparatus
and instruments; scientific apparatus and instruments;
detectors; electric monitoring apparatus; data processing
apparatus; apparatus for data storage on digital recording
media
35
Commercial data collection services; data processing
services; compilation of information into computer
databases; systematization of information in computer
databases; updating and maintenance of data in computer
databases
37
Deep drilling; drilling of deep oil or gas-wells; drilling
of wells; rock drilling; drill bit sharpening;
installation, maintenance and repair of drilling
installations; rental of drilling installations
40
Millworking
42
Scientific and technological services in the field of
drilling technology; research and design in the field of
drilling technology; engineering in the field of drilling
technology; industrial analyses and industrial research in
the field of drilling technology