Sanitary apparatus and installations and parts thereof, namely, pipe conduction elements, fittings, filters and cartridges; apparatus for treatment, processing and purification of water included in this class; apparatus and instruments for use in water supply installations, in particular physical water conditioning apparatus
Environmental Control ApparatusInstallation, maintenance and repair of water supply systems, heating systems, sanitary apparatus and installations; plumbing; reconstruction work, in particular pipe reconstruction; construction of water treatment and processing plants; installation services
Building Construction and Repair