Apparatus, devices and machines for air treatment, including for compressed air conditioning, mainly for the separation and deposition of solid and/or liquid contamination of the compressed air; air filtering installations; air purifying apparatus and air purifying machines; air dryers, including compressed air dryers; desiccant (adsorption) dryers; refrigeration dryers; membrane dryers; drying apparatus and drying installations; drying devices; refrigerating apparatus, refrigerating machines and refrigerating installations; air cooling devices; air coolers, including compressed air coolers; condensate drains for compressed air applications being parts of refrigerating devices; heat exchangers, included in class 11; apparatus and machines for the treatment of condensate water by means of purification and/or filtration; air filters for air conditioning; filters being parts of household or industrial installations; filter systems, including air filtering installations; compressed air filters; dust filters for use in compressed air installations; air purifying lamps having a germicidal effect; apparatus and devices for the sterilization of air; regulating and safety accessories for gas devices; taps for pipes; safety accessories for compressors, namely protective switches, pressure switches; control and regulating devices for air treatment apparatus and air treatment devices; compressed air reservoirs being parts of the aforesaid goods of class 11; parts of all the aforesaid goods, included in class 11.

Manuals; paper, cardboard and goods made from these materials, included in class 16; printed matter; photographs; computer programs in printed form.

Leasing of installations and devices for the generation, conduction, storing, release and/or treatment of compressed air, also within the framework of contracting agreements.

Training and further training of engineers, including in the field of compressed air, compressors and compressed air applications; education; providing of training; film production; arranging and conducting of conferences and seminars.

Technological services regarding the management of installations serving the generation, conduction, storing, release and/or treatment of compressed air; technical consultancy services for third parties in the fields of procurement, generation or utilization of compressed air; scientific and industrial research; computer programming; engineering services; construction drafting; technical project studies; quality control; providing of expert opinions; material testing; all of the aforesaid services exclusively in the fields of compressed air generation, compressed air distribution and compressed air treatment; technical consultancy services in the fields of compressed air generation, compressed air treatment and compressed air distribution; research in the fields of compressed air generation, compressed air treatment and compressed air distribution.

Oils for technical or industrial purposes, including compressor oils, gear oils and motor oils; lubricating oils; lubricants; industrial greases; lubricating greases; paraffin; dust absorbing compositions; dust wetting compositions; dust binding compositions.

Pipes of metal, including pressure pipes of metal; compressed air ducts of metal; pipe spigots of metal; collars of metal for fastening pipes; junctions of metal for pipes; elbows of metal for pipes; common metals and their alloys; building materials of metal; cables and wires of metal, not for electric purposes; ironmongery and small items of metal hardware; goods of metal, included in class 06; branching pipes of metal; fittings of metal for compressed air ducts; fittings of metal for building; clips of metal for cables and pipes; containers of metal for air, compressed gas or liquid air; closures of metal for containers; metal sheets; flanges (collars) of metal; masts of metal; grease nipples; door fittings of metal; all aforesaid goods exclusively for and/or in connection with compressed air generation, compressed air distribution and compressed air treatment; parts of all the aforesaid goods, included in class 06.

Machines and mechanical apparatus for the generation of compressed air, vacuum and air flow, included in class 07; compressors (machines), including reciprocating compressors and screw compressors; blowers for the compression, exhaustion and transport of gases; blowing machines; air suction machines; vacuum pumps being machines; parts of the aforesaid goods (included in class 07), including central screw compressor units or central reciprocating compressor units; air machines; pneumatic transporters; compressed air machines; compressed air motors; compressed air pumps; compressed air vessels being parts of machines; pressure tanks being parts of machines; pumps being parts of machines, motors or engines; turbines, other than for land vehicles; machine tools; pneumatic tools; filters being parts of machines, motors or engines; air filters for motors and/or compressors; catalytic converters for the adsorption of hydrocarbon vapors (gas catalytic converters); activated carbon absorbers and catalytic converters, being parts of machines; activated carbon filters for use in compressed air systems, being parts of machines; high pressure filters being parts of machines; condensate separators being parts of machines; automatic cleaners; cooling devices, included in class 07; coolers for motors, compressors or blowers; air condensers; condenser installations; de-aerators being parts of machines; oil separators being parts of machines, including de-oilers for separating oil from air; fittings for compressors and machines; fittings for engine boilers; taps being parts of machines or motors; seals being parts of machines; compressed air main charging systems (control devices for the regulation of compressed air, being parts of machines); compressed air reservoirs being parts of machines; regulators being parts of machines; speed governors for machines and motors; pressure regulators being parts of machines; valves being parts of machines, including pressure valves; pressure reduction valves being parts of machines; pneumatic controls for machines and motors; motors, other than motors for land vehicles; electric motors, other than for land vehicles; generators of electricity; machine housings; mounts for machines; stands for machines; tables for machines; couplings and driving belts, other than for land vehicles; gear boxes, other than for land vehicles; ball-bearings; shaft couplings being machines; cranks being parts of machines; crank shafts; machine wheels; axles for machines; pump diaphragms; superchargers; turbo compressors; fans for motors; anti-pollution devices for motors and/or compressors, being parts of machines and motors; heat exchangers being parts of machines; parts of all the aforesaid goods, included in class 07; safety accessories for compressors, namely safety valves, regulating valves; compressed air reservoirs being parts of compressors, machines and motors; control and regulating devices for compressors, blowers or vacuum pumps; apparatus and devices for machine control; regulating and safety accessories for compressors.

Electric and/or electronic control and regulating devices for compressors, blowers, vacuum pumps, or air treatment apparatus and air treatment devices; electric and/or electronic apparatus and devices for process control and machine control; electric and/or electronic devices for the remote control of industrial processes; electric and/or electronic regulating devices for compressors, blowers and/or vacuum pumps, included in class 09; electric and/or electronic control devices for compressors, blowers and/or vacuum pumps, included in class 09; compressed air main charging systems being control devices for the regulation of compressed air, included in class 09; electric and electronic components and units, included in class 09; integrated circuits; electronic and/or optoelectronic components and units, included in class 09; apparatus and instruments for weak-current engineering, namely for telecommunications, high-frequency engineering, measurement engineering and control engineering; apparatus and instruments for power engineering, namely for conducting, transforming, storing, regulating and control; measuring devices, automatic time switches, automatic weighers; data processing devices and apparatus, including data acquisition equipment and data acquisition apparatus; computer programs recorded on data carriers and/or in data memories; computers and installations consisting entirely or mainly thereof; computer output equipment, including printers, recorders, plotters, terminals, screens, other visual display and feeler units; apparatus and devices for data transmission, including installations consisting entirely or mainly thereof; data memories, namely floppy discs, magnetic hard discs and magnetic tapes, magnetic bubble memories, solid-state memories, tape decks, optically and/or mechanically encoded storage discs and storage tape systems; electrotechnical and electronic apparatus and devices, included in class 09; sensors for the acquisition of physical quantities, included in class 09; devices for the recording, transmission and reproduction of sound, images and data; parts of all the aforesaid goods, included in class 09.

Building construction relating to apparatus, devices and installations for compressed air generation, compressed air distribution and compressed air treatment; installation, repair, maintenance and care of the goods mentioned in classes 6, 7, 9 and 11; installation services relating to apparatus, devices and installations for compressed air generation, compressed air distribution and compressed air treatment; installation and repair of compressors and compressor installations; plumbing; installation, maintenance and repair of machines for and/or in connection with compressed air generation, compressed air distribution and compressed air treatment; cleaning of compressors and compressed air installations; installation and repair of pipes, namely of pressure pipes; rental of compressors.