06
Metal constructions; framework of metal for building; steel
constructions; valves of metal; check valves for metal
pipes; reinforcing materials for metal pipes; tanks of
metal; manhole covers of metal; nozzles of metal, including
bosh nozzles; gas nozzles; blast mains and slag notches for
blast furnaces; goose necks for blast furnaces; loading
chutes for blast furnaces; sheet-metal work; metal junctions
for pipes for distribution of gaseous and liquid fluids, for
tanks, for ventilation and dust extraction installations,
for installations for cooling liquids for gas scrubbers and
thermal exchangers
07
Equipment for blast furnaces; loading devices for blast
furnace throats, including devices for loading bell-less
furnace throats; closing devices for blast furnace throats;
support, command and/or drive mechanisms for loading devices
for blast furnace throats, including bell-less furnace
throats; equalization valves and gates for blast furnace
installations; exhaust valves; machines for stopping
tapholes; drilling machines for tapholes; lubricators;
conveying belts; installations for processing and filtering
slag; installations for transport and injection of
pulverulent materials by pneumatic means into a tank
furnace; slag granulation installations; equipment for
steelworks; installations and equipment for ladle treatment
of cast iron and steel; installations for continuous casting
of steel, in particular continuous casting of steel billets
and ingots; crushing and screening installations and
equipment; installations for blowing unburnt gases into
steel converters; blowing lances; installations and
apparatus for changing blowing lances; machines for thermal
treatment of steel profiles; installations and equipment for
fitting a refractory lining on the interior walls of a
furnace; special cranes and travelling gantries for
steelmaking
09
Installations and apparatus for command, control, measuring,
regulating, weighing and dosing for blast furnace
installations; profilometers; probing installations and
apparatus; gas probes; solid material sampling probes;
mechanical probes for blast furnaces; mechanical
profilometers
11
Blast furnace installations; cooling boxes for blast
furnaces; cooling installations and apparatus for blast
furnace equipment; heat regenerators; blast furnace Cowper
and hot-blast stoves; incineration installations; dust
extraction installations
35
Assistance in the implementation and control of budgets
concerning technical projects data processing; data
processing by computer
37
Assembly; installation of industrial and electrical machines
and equipment; installation and assembly of electrical
apparatus; installation and assembly of pipes for liquid or
gaseous mediums; servicing of electronic and electric
industry, precision engineering and general engineering
industry products and/or apparatus; construction and repair;
factory construction; installation, maintenance and repair
of steelmaking installations, equipment and machines;
metallic construction; mechanical engineering; building
construction supervision; construction of buildings, in
particular turnkey buildings; painting
40
Treatment of materials, including hard metal facing; shot
blasting; sawing; tracing; drilling and oxygen cutting;
soldering and abrasion of metals; boiler-making; assembly of
industrial and electric machines and equipment; manufacture
(assembly) and completion of mechanical parts and gear
assemblies for others
41
Computer-assisted production of video films presenting
technical goods or services, in particular for advertising
purposes or presenting cartoons
42
Consulting and services concerning engineering, in
particular in connection with steelmaking installations,
equipment and procedures, turnkey complexes in the
industrial and civil sectors, metallic constructions,
sheet-metal work and mechanical engineering, travelling
gantries and other handling apparatus, crushing and
screening structures; patent exploitation; construction
consulting services; drafting of construction plans; project
study (non-business related); mechanical research; technical
research; engineering services in the fields of mechanical
engineering, civil engineering, fluids, electronics,
electricity, automation, artificial intelligence and
optimisation; technical and scientific calculations by
computer; technical and architectural designs by computer;
preparation of technical expert opinions; services of
design, development, consulting, assistance, control,
coordination and technical monitoring; services connected
with software; writing of computer programs; services
provided by engineers, chemists, physicists; preparation of
technical expertise; services in connection with testing of
metals and materials; study of construction and building
projects; services of technical advice and expertise
activities; data processing program development and design,
in particular via computing, for third parties
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