[Class : 7] 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] (Terms Considered Too Vague By The International Bureau Rule 13 (2) (B) Of The Common Regulations); Engine Oil Coolers; Automotive Engine Cooling Radiators; Coolers For Motors And Engines.[Class : 11] 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 (Terms Considered Too Vague By The International Bureau Rule 13 (2) (B) Of The Common Regulations); Filters For Dust (Terms Considered Too Vague By The International Bureau Rule 13 (2) (B) Of The Common Regulations); 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.