Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Filter for water treatment, water treament equipment, plants for water treatment
Class 037
Construction and Repair Services
Installation, cleaning, repair, maintenance regarding water treatment, including cleaning services and hygiene services in water treament plants; pest control and pest exermination (except for agricultural, horticultural and forestry purposes) and desinfection; rental of objects in connection with the supply of the aforementioned services, included in this class; consulting and information services relating to the aforementioned services, included in this class
Class 040
Treatment & Processing of Materials Services
Water treatment and water cleaning services; provision of information about water treatment
