Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents.

Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; protective clothing, headgear and footwear for medical purposes for medical personnel and patients.

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; filters for motors and engines; oil filters; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells]; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines.

Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of heating installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus.

Air, oil and fuel filters for machines and engines

Industrial filters for liquids and gases

Filters for respiratory masks; respiratory masks, other than for artificial respiration; anti-pollution masks for respiratory protection; gas masks; protective masks; breathing masks; membranes for filtration [scientific]; protection devices for personal use against accidents; protection devices for personal use for the protection of the respiratory tract; clothing for protection against accidents.

Filters for surgical masks; surgical masks; mouth guards for medical purposes; face shields for surgical use; face shields for medical use; face masks for medical use; respiratory masks for medical purposes; protection devices for personal use for the protection of the respiratory tract for medical use; membranes for filtration [medical]; inserts for breathing masks for surgical use; disposable gloves for surgical, medical or veterinary use; gloves for medical purposes; surgical scrub suits; medical gowns; medical drapes of non-woven textile materials; protective clothing for medical purposes; clothing, headgear and footwear for medical personnel and patients.

Filters being parts of machines or engines; hydraulic filter; filtering machines; cartridges for filtering machines; filters for motors and engines; oil filters; fuel filters; filters for cleaning cooling air, for engines; air filters for automobile engines; automotive engine cooling radiator; air condensers; steam condensers [parts of machines]; radiators [cooling] for motors and engines; heat exchangers [parts of machines]; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; valves [parts of machines, engines or motors]; filters for crankcase gases; cooling systems for internal combustion engine and alternative drive [electric motors, batteries, fuel cells]; engine oil coolers; automotive engine cooling radiators; coolers for motors and engines.

Air filters; filters for air conditioning; air filtering installations; cartridge filtration units; air filters for air-conditioning units; air filters for household purposes; air filters for industrial purposes; pollen filtering apparatus; filters for dust; air cleaning filters [parts of air cleaning machines or installations]; air filters for vehicle cabins; ventilation [air-conditioning] installations for vehicles; filters for cleaning gases [parts of household or industrial installations]; devices for filtering and purifying the air in vehicle passenger compartments; air purification and filtration apparatus; industrial air filter machines; water filtering apparatus; filters for drinking water; household faucet filters; water filters for industrial purposes; membranes for the filtration of water; heat exchangers, other than parts of machines; thermostatic valves [parts of heating installations]; level controlling valves in tanks; gas condensers, other than parts of machines; heat exchangers for chemical processing; regenerative heat exchangers; radiators, electric; radiators [heating]; ventilation installations [air-conditioning] and equipment and components thereof; evaporators; ventilation [air-conditioning] installations and apparatus; cooling appliances and installations; cooling installation for batteries; cooling installations for water; cooling installations for liquids; cooling installations and machines; air cooling apparatus.