07
Gasifiers; gas converters; compressors; compressors for
gases; suction valves for gas compressors; compressors for
gas generators; pumps for gas generators; air compressors;
compressed air machines; inert gas generators [machines];
filtering machines; filters for gases [machines]; membrane
filters for use as parts of machines; filters being parts of
machines or engines; regulators [parts of machines]; pumps
for the extraction of gases; parts and fittings for all of
the aforementioned goods; inert gas generators; inert gas
generators [machines]
11
Gas generation equipment; gas generators; laboratory gas
generators; gas generation components, namely filter
elements, hydrogen cells, membranes, carbon molecular
sieves, air compressors specially adapted for gas generation
plants and catalyst chambers; integral parts of gas
generators incorporating solenoid valves, motherboards and
PCBs; nozzles specially adapted for gas generators; hydrogen
generators; nitrogen generators; zero air generators; dry
air generators; heat regenerators; gas heat generators; air
dryers; air purifying apparatus and machines; air filtering
installations; air sterilisers; gas scrubbing and
purification apparatus; gas purifying installations and
apparatus; gas cleaning apparatus; gas concentrators; fuel
processors being part of hydrogen generation equipment and
components; steam generators; steam reformers; oxygen
generators; electrochemical gas generators; compressors
specially adapted for gas generators; pumps specially
adapted for gas generators; total organic carbon gas
generators; gas regulators; regulating apparatus for gas
apparatus; gas recovery apparatus; cooling installations for
gas; gas chromatography apparatus for industrial use;
chromatography apparatus for industrial purposes; filters
for cleaning gases [parts of household or industrial
installations]; fans for gas extractors; filters for gas
extractors; separators for purifying gas; parts and fittings
for all of the aforementioned goods
37
Machinery installation, maintenance and repair; repair or
maintenance of laboratory apparatus and instruments;
providing information relating to the repair or maintenance
of laboratory apparatus and instruments; maintenance and
repair of gas and electricity installations; maintenance,
servicing and repair of gas generation equipment and
components; repair of gas supply systems; installation of
gas supply and distribution apparatus; rental of gas or air
compressors; information, advisory and consultancy services
relating to all of the aforementioned services