06
Supply facilities, namely containers made of metal for
pressure gases, bundles of bottles, supports, frames,
pallets (each made of metal) for pressure gas bottles; rods
and bars of metal
07
Non-electrical and electrical machines and apparatus for the
production of gases, especially endogases, pressure
reducers, machines, mechanical apparatus and hand operated
and mechanical driven devices and parts thereof for the
autogeneous and electrical treatment of metal; laser devices
as machines, especially for the welding and cutting
technology and for the treatment of materials, return valves
and valves, gas mixing devices, particularly valves and
armatures, machines; gas fittings, namely regulating and
safety accessories for machines
09
Devices for the dosage of liquid gases; welding wire made of
metal or plastic; measuring and monitoring devices for the
welding and cutting technology; analytical devices; devices
for the search of leakages; gas chromatographs; ozone
measuring devices; gas spectrum analyzers; measuring devices
for filling height; quantity measuring devices; cryostats
10
Medical and medical/clinical instruments and apparatus in
connection with gases; cooling, drying and venting devices,
especially for medical purposes
11
Gas operated devices, especially heating devices; gas
fittings, namely regulating and safety accessories for
pipes; gas generators; gas condensers, gas scrubbing
apparatus; cleaning devices for gases; no-return locks
(valves); gas tanks
37
Installation, maintenance and repair of machines, apparatus
and devices for the production of gas and gas driven
machines, apparatus and devices
39
Renting of machines and of devices for transporting and
storing of solid, liquid and gas-like substances; rental of
pallets, of steel bottles, of liquid gas bottles and of
fixed and movable storage container for solid, liquid and
gas-like substances; storage (conservation) and safekeeping
of materials at temperatures of deep boiling gases for
others
40
Processing of materials by using of solid, liquid and
gas-like substances; processing of materials by the
operation of industrial oven plants, for example kupol
ovens, burners, injectors, welding and cutting devices;
processing of materials by injection of gases in oven
plants
42
Engineering/technical consultation and planing for the use
of pressure checking and flushing of pipelines and
containers