6
Building and construction materials and elements of metal; Pipes and pipelines of metal; Drainage profiles of metal; Drains of metal for building drainage; Shower drains (floor drains) of metal and grates of metal for shower drains; Fittings of metal, in particular for pipelines, drainage pipes, toilets, washbasins, bath tubs and urinals; Valves (other than being parts of machines) and return valves of metal for water and heating pipes; Metal roof flashing; Roof gutters of metal; Ironmongery, small items of metal hardware; Framework of metal for building, in particular being framework for sanitary and/or heating pipes or for toilet or urinal flushing systems or for parts for sanitary equipment; Drainage and gutter pipes, drainage gullies and sluices of metal; Mounting boards of metal for pipelines; Rain traps of metal; Rainwater reservoirs of metal
7
Lift installations; Wastewater pump stations, Mainly consisting of pumps and containers; Sewage treatment machines; Pressurisation units; Pressure boosting systems for water supply; Pressure boosting systems for water recycling systems, separation units; Pump systems for fire extinguishing technology; Mechanical pumps being parts of water machines, process water usage machines and water recycling machines; Separators for separating solids from liquids; Separators for liquids; Liquid separators for separating water from liquid or solid pollutants and contaminants; grease separators; Oil separators
9
Software, in particular planning software for sanitary installations; Sensor; In particular sensors for use in the sanitary sector
11
Heating, ventilating, and air conditioning and purification equipment (ambient); Residential heating units; Under floor heating; Sanitary apparatus and installations; Sanitary installations and devices; Water supply devices; Water conduits installations; Strainers for water lines; Regulating apparatus being parts for water pipes; Pressure controllers [regulators] for water pipes; Mounting boards, in particular of plastic, for pipelines, being parts for apparatus and installations for heating, refrigerating, water supply and sanitary purposes; Sanitary pipe and heating pipe manifold systems of plastic, mainly consisting of pipelines and connectors, being parts for apparatus and installations for heating, refrigerating, water supply and sanitary purposes; Cisterns; Activation plates for cisterns; Activation plates being parts for concealed cisterns; Operating levers for water closet cisterns; Flushing apparatus; Mixer taps for water pipes; Urinal flushers; Wall-mountable pre-wall elements, consisting of a framework being part of a sanitary installation, in which sanitary and/or heating pipes or toilet or urinal flushing systems or parts for sanitary equipment are arranged; Valves, being parts for apparatus and installations for heating, refrigerating, water supply and sanitary purposes, included in class 11; Thermostatic valves; Pipes (not of metal), in particular plastic pipes for household technology and industrial installations, being parts for apparatus and installations for heating, refrigerating, water supply and sanitary purposes; Water closets; Toilet bowls with integrated bidet water jets; Shower toilets; Floor drains and parts therefor; Shower gullies; Shower drains; Shower drains; Apparatus for the treatment of waste water, sewage and effluent; Wastewater, water and rainwater purification installations; Wastewater, water and rainwater purification machines; Sewage, water and rainwater filters being parts and accessories for sewage, water and rainwater purification machines
17
Pipes and hoses being semi-finished products of plastic for pipe systems, fluid-conducting pipeline systems, in particular for gas and compressed air, and for wastewater, heating and other fluid-conducting pipeline and sanitary installations; Plastics in extruded form for use in manufacture for pipe systems, fluid-conducting pipeline systems, in particular for gas and compressed air, and for wastewater, heating and other fluid-conducting pipeline and sanitary installations; Fittings (not of metal), in particular for pipelines, drainage pipes, toilets, urinals, washbasins and bath tubs; Insulating panels, other than insulating panels intended for machining, and insulating panels for facade construction; Sealing materials
19
Building materials, not of metal, for pipe systems, fluid-conducting pipeline systems, in particular for gas and compressed air, and for wastewater, heating and other fluid-conducting pipeline and sanitary installations; Non-metallic rigid pipes for building, In particular plastic pipes for household technology and industrial installations; Valves and return valves, not of metal or plastic, for water and heating installations; Roof flashing, not of metal; Gutters (Roof -), not of metal; Drainage and gutter pipes, drainage gullies and guttering, not of metal, In particular drainage and gutter pipes, drainage gullies and guttering of plastic; Drains for building drainage; Framework, not of metal, for building, in particular being framework for sanitary and/or heating pipes or for toilet or urinal flushing systems or for parts for sanitary equipment; Mounting plates (for building), in particular of plastic, for pipelines; Sanitary pipe and heating pipe manifold systems (for building) of plastic, mainly consisting of pipelines and connectors; Insulating panels of polystyrene, other than insulating panels intended for machining for facade construction
20
Valves of plastic (other than being parts of machines), for water and heating pipes; Valves (other than being parts of machines) and return valves, not of metal, included in class 20, for water and heating pipes
37
Building construction; Installation, cleaning, repair and maintenance of sanitary installations, wastewater, water and rainwater purification installations, lifting installations, water treatment installations, pumps and separators