Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electric current; computer software for applications in the fields of water technology, fluid treatment and fluid filtration; computer hardware and software for control, process management and operation of plants for the storage, treatment, conveyance and discharge of liquids, waste of all kinds, screenings, sewage sludge and filter cakes; downloadable electronic publications in the natu...

Water tanks of plastic and plastic tanks for fluids for industrial purposes; plastic water tanks and plastic tanks for fluids, for industrial purposes

Waste pumps; basin covers, gullies, weirs, grates, grilles, inlets, circulation agitators and rotary sprayers being machine parts for machines for the purpose of storage, treatment, conveyance and discharge of liquids, waste of all kinds, screenings, sewage sludge and filter cakes, as far as included in class 7; aeration rotors and aeration gyros being parts of waste processing machines sold separately from waste processing machines; nozzles being parts of waste processing machines; machine p...