[Class : 11] Hvac Systems (Heating, Ventilation And Air Conditioning); Vehicle Hvac Systems (Heating, Ventilation And Air Conditioning); Air Filters; Air Conditioning Filters; Electrostatic Air Filters; Air Conditioning Filters; Filters For Air Conditioners; Air Filters For Air Conditioning Units; Filters For Air Purifiers; Air Filters For Air Conditioning Units; Filters For...

[Class : 1] Filtering Compositions; Carbon For Filters; Filtering Materials [Unprocessed Plastics]; Filtering Materials [Chemical Preparations]; Filtering Materials [Mineral Substances]; Filtering Materials [Vegetable Substances; Filtering Media [Vegetable Substances]; Filtering Media [Mineral Substances]; Solid Gaseous Filtering Substances; Filter Aids For Liquid Purificati...