Classe 11
Apparatus and installations for water supplyplumbing fittings in the nature of pollutant trapssediment and liquids separator for the cleaning and purification of waterwaste water and stormwater; Apparatus and installations for water distributionhydraulic treatment pipes being parts of sanitary facilities; Apparatus and installations for water filtration; Apparatus and installations for water purification; Apparatus for sanitary purposesplumbing fittings in the nature of pollutant trapssediment and liquids separators for the cleaning and purification of waterwaste water and stormwater; Apparatus and installations for water treatmentdrainage water treatment tankswater treatment apparatus for use in water purification; water conditioning unitswater conditioning systems in the nature of water softening units; plastic water pipes forming parts of water reticulation system components being plumbing fittings in the nature of pollutant traps and sediment and liquids separators for the cleaning and purification of waterwaste water and stormwater; filtration units for water treatment apparatus; Wastewater treatment apparatus and installations; Wastewater treatment systems comprised of water purification units and treatment tanks
Classe 19
Materialsnot of metalfor building and constructionconcretepre-cast concrete wall formsmodular precast concreteconcrete drainage pipesplastic pipe supportsplastic and concrete conduits for drainageprefabricated building elements for the construction of installations for the collectiontreatment and drainage of water; building materials of concrete and plasticwall formsmodular precast concreteconcrete drainage pipesplastic pipe supportsplastic and concrete conduits for drainageprefabricated building elements for the construction of installationsfor the collectiontreatment and drainage of water; water storage tanks of concrete; storage tanks of masonry; rainwater rigid pipesnot of metalfor building; non-metallic water pipesother than parts of sanitary installationsmaterialsnot of metalfor building and construction; building materialsnot of metalconcretepre-cast concrete wall formsmodular precast concreteconcrete drainage pipesplastic pipe supportsplastic and concrete conduits for drainageprefabricated building elements for the construction of installations for the collectiontreatment and drainage of water; rigid pipesnot of metalfor building; non-metallic water pipesother than parts of sanitary installations; concrete pipesvaultspanelswalls and structures being water and stormwater storageretention and treatment vats and tanks
Classe 20
Water storage tanks of plastic; tanks not of metal or masonryfor water treatment; containersnot of metal or paperfor storage or transport; liquid storage tanks made of non-metallic and non-masonry materials; non-metallic water storage tanks; tanks made principally of plastics materials and for use in industry
Classe 37
Installationmaintenance and repair of apparatusinstallations and systems for the treatmentstorage and distribution of stormwaterrainwater and waste water; installationmaintenance and repair of apparatus and systems for the treatment and distribution of water; construction of storage tanks and pre-fabricated structures; installationmaintenance and repair of water collection and storage systems; construction of water treatmentcollection and storage systems; excavation and installation of water and stormwater treatmentdrainagedistribution and storage systems; installation of water pipelines; advisory and consultancy services relating to all the aforesaid services.
Classe 40
Processing and treatment of waterwaste waterrainwater and stormwater; services being the treatment of waterwaste waterrainwater and stormwater; services being treatment of waste water for water pollution control; waste water processing and treatment services; treatment of rainwater and waste water in the field of environmental pollution control; waste water treatment services for industrial purposes; advisory and consultancy services relating to all the aforesaid services
Classe 42
Scientific and technological servicesresearch and design relating thereto in the field of pollutantsrainwaterwater and wastewater; industrial analysisindustrial research and industrial design services in the field of pollutantsrainwaterwater and wastewater; industrial engineering design services; civil engineering design services relating to water irrigationwater purification and storage plantswater supply systems; environmental conservation services; environmental pollution emissions testing; water analysis and water quality monitoring; water sampling and analysis services to assess pollution levels; scientific analysistestingmonitoring for environmental conservation purposes; environmental assessment services in the nature of analysistestingmonitoring of pollutantsrainwaterwater and wastewater; design services for stormwater management systems and filtration devices; technical design and planning of water purification plantswater treatment and storage systems; design of pipelines for water and waste water; services for the design of water drainage and storage systems and pipelines; advisory and consultancy services relating to all the aforesaid services