[Class : 11] Accumulators (Heat —), Accumulators (Steam —), Acetylene Burners, Acetylene Flares, Acetylene Generators, Air Conditioners For Vehicles, Air Conditioning Apparatus, Air Conditioning Installations, Air Cooling Apparatus, Air Deodorising Apparatus, Air Driers [Dryers], Air Filtering Installations, Air Or Water (Ionization Apparatus For The Treatment Of —), Air Pur...