Classe 7
Pumps including water removal and sump pumpscovers for machines including exhausts and turbos of machinerysound absorbers including silencers being parts of machinesapparatus (machines) for filtering dustmufflers [parts of machines]mufflers for enginesmufflers for motorsmufflers [parts of exhaust systems]exhaust apparatus [parts of machines]exhaust silencers for motors and enginesapparatus for the filtering and collection of dust
Classe 9
Electrical systems, programmed switchboards and control systems including those incorporating weather stations and water pressure control for water evaporators and motor controlelectrical systems, programmed switchboards and control systems including those for acoustic management and sound attenuationelectrical systems, programmed switchboards and control systems including those for ventilation and fans
Classe 11
Evaporators including water evaporators and water evaporator systemsair distribution apparatusair filtering apparatusfans including axial fans and ventilation fansblades and parts for axial fans and ventilation fansapparatus for the distribution of waterwater treatment apparatussound absorbers being parts of apparatus for exhaust installationswaste water treatment installationsventilation systems including ducted fansair purifying apparatus and machines
Classe 17
Thermal insulating and heat resistant materials including those provided as covers for exhausts and turbos of machinerysound absorbing and attenuation materials including those in the form of a part, structure and enclosure for industrial equipment and machinessoundproofing materialssound-insulating metal, plastic or rubber structuressound-absorbing metal, plastic or rubber plates or fittingsacoustic insulatorsacoustic insulating materialsvibration damping materials of rubber, plastic and metal or a combination thereof
Classe 40
Treatment services being treatment of waste materials and liquids, water, air and soilwaste management serviceswaste processing
Classe 42
Engineering and design services including services in relation to water management and treatmentengineering project management servicesdesign of electrical and control systems including those for ventilation, fans, noise suppression and dust suppressionacoustic measuring servicesengineering and design services including those for ventilation, fans, noise suppression and dust suppression
