01
Industrial chemicals, namely chemical agents for combustion
in motor fuel, chemical additives to motor fuel, chemical
additives to drilling fluid, agents for preventing
spontaneous combustion in internal combustion engines,
anti-freeze, catalysts, gas purifying preparations, agents
for neutralizing toxic gas, fireproofing preparations;
solidified gases for industrial purposes; protective gases
for welding; gas propellants for aerosols; alkaline-earth
metals
04
Natural gas; solidified gas; producer gas; oil gas; gas for
lighting; naphtha; petroleum, raw or refined; petrol ether;
gas oil; fuels, namely peat, gas, mineral fuel, vaporised
fuel mixtures; non-chemical additives to motor-fuel
06
Building materials of metal; fittings of metal for
buildings; materials of metal for building gas pipelines;
materials of metal for building pipelines; steel tubes;
branching pipes of metal; manifolds of metal for pipelines;
penstock pipes (of metal); junctions of metal for pipes;
wall hooks of metal for pipes; reinforcing materials of
metal for pipes; buildings, transportable of metal; linings
of metal (building); support elements of metal; loading
pallets of metal; casings of metal for oil wells; containers
of metal for liquid fuel; floating containers of metal;
troughs of metal; bottles (metal containers) for compressed
gas or liquid air
07
Machines and apparatus for the maintenance and repair of gas
pipelines and gas pipeline installations; machines and
apparatus for the maintenance and repair of pipelines and
pipeline installations; electric generators; pneumatic tube
conveyors; material handling machines; aerators; water
separators; hydraulic engines and motors; soldering
apparatus, gas-operated; soldering blow pipes, gas-operated;
gas powered soldering apparatus
09
Electric measuring devices; measuring instruments; precision
measuring apparatus; precision engineering apparatus;
optical apparatus and instruments; mathematical instruments;
surveying apparatus and instruments; chemistry apparatus and
instruments; gas analysers; manometers (pressure-measuring
apparatus); oscillographs; pressure indicating gauges;
temperature indicators; gas meters; recorded computer
programs; gasometers
11
Parts and fittings for gas heating; heating apparatus for
solid, liquid or gaseous fuels; boiler pipes (tubes) for
heating installations; gas boilers; gas burners; oxhydrogen
burners; radiators (heating); gas scrubbing apparatus; gas
lamps; oil lamps; brackets for gas burners; regulating and
safety accessories for gas pipes; regulating and safety
fittings for gas apparatus and pipes; gas condensers (other
than parts of machines); gas generators (terms too vague in
the opinion of the International Bureau - Rule 13(2)(b) of
the Common Regulations)
37
Building construction, maintenance and repair of pipelines;
maintenance and repair of pipelines and pipeline equipment;
maintenance and repair of gas pipelines and gas pipeline
equipment; mining services; drilling of wells; underwater
drilling; underwater repair; electric appliance installation
and repair; interference suppression in electrical
apparatus; installation, maintenance and repair of electric
heating apparatus; machinery installation, maintenance and
repair services; installation, maintenance and repair of
furnaces; cleaning, repair and re-tinning of steam boilers;
cleaning, repair and re-tinning of gas boilers; burner
maintenance or repair; installation, maintenance and repair
of fire alarms; installation, maintenance and repair of
freezing apparatus; warehouse construction and repair;
vehicle maintenance and repair; construction information;
repair information; rebuilding engines that have been worn
or partially destroyed; reconditioning of machines that are
worn or partially destroyed
39
Distribution of energy; transport, namely marine transport,
hauling, boat transport, ferry-boat transport, barge
transport, rail transport; transport by pipeline; freight
brokerage (forwarding); transport brokerage; ship brokerage;
freighting; packaging of goods; delivery of goods; storage
of goods; storage; rental of warehouses; rental of storage
containers; storage information; transportation information;
transport rescue operations
40
Waste destruction; sorting of waste and recyclable material
(transformation)
41
Vocational guidance
42
Geological surveys; geological prospecting; underwater
exploration; land surveying; analysis for oil-field
exploitation; biological research; chemical research;
chemical analysis; oil prospecting; oil-field surveys;
oil-well testing; material testing; technical research;
building research; construction drafting; architectural
design services; engineering; technical drawing;
professional consultancy relating to energy (terms too vague
in the opinion of the International Bureau - Rule 13(2)(b)
of the Common Regulations); consultation in environment
protection (terms too vague in the opinion of the
International Bureau - Rule 13(2)(b) of the Common
Regulations); urban planning; computer software design;
updating of computer software; recovery of computer data;
computer systems analysis
45
Consultancy in the field of security; fire fighting
services