[Class : 6] Ceilings Of Metal; Ceiling Boards Of Metal; Ceiling Panels Of Metal; Collars Of Metal For Fastening Pipes; Copper Rings; Drain Traps [Valves] Of Metal; Ducts Of Metal For Air Conditioning Installations; Ducts Of Metal, For Central Heating Installations; Ducts Of Metal For Ventilating And Air Conditioning Installations; Fittings Of Metal For Building; Fittings Of Metal For Flexible Pipes; Fittings Of Metal For Pipes; Fittings Of Metal For Rigid Pipes; Flanges Of Metal [Collars]; Fittings Of Metal For Compressed Air Lines; Junctions Of Metal For Pipes; Manifolds Of Metal For Pipelines; Manually Operated Metal Valves, Other Than Parts Of Machines; Nozzles Of Metal; Nuts Of Metal; Pipe Fittings [Junctions] Of Metal; Reinforcing Materials, Of Metal, For Concrete; Metal Fluid Storage Tanks; Tanks Of Metal; Valves Of Metal, Other Than Parts Of Machines; Ventilating Ducts Of Metal; Water Pipe Valves Of Metal; Water Storage Tanks Of Metal For Industrial Purposes; Water Tanks Of Metal; Water Tanks Of Metal For Household Purposes; Water Tanks Of Metal For Industrial Purposes.[Class : 7] Clack Valves [Parts Of Machines]; Circulating Pumps; De Aerators For Feedwater; Hand Held Tools, Other Than Hand Operated; Machine Tools; Pressure Reducers [Parts Of Machines]; Pressure Regulators Being Parts Of Machines; Pressure Regulators [Parts Of Machines]; Pressure Valves Being Parts Of Machines; Pressure Valves [Parts Of Machines]; Pumps For Heating Installations; Soldering Apparatus, Electric; Water Separators.[Class : 9] Air Analysis Apparatus; Calorimeters; Counters; Diagnostic Apparatus, Not For Medical Purposes; Electrolysers; Fire Alarms; Fire Hose; Fire Hose Nozzles; Fire Extinguishing Apparatus; Flowmeters; Heat Regulating Apparatus; Hygrometers; Intercommunication Apparatus; Measuring Apparatus; Measuring Devices, Electric; Measuring Instruments; Photovoltaic Cells; Pressure Gauges; Pressure Indicator Plugs For Valves; Pressure Measuring Apparatus; Pressure Indicators; Remote Control Apparatus; Regulating Apparatus, Electric; Smoke Detectors; Software And Applications For Mobile Devices; Software For Creating, Facilitating, And Managing Remote Access To And Communication With Local Area Networks And Global Networks; Solar Batteries; Solar Panels For The Production Of Electricity; Sprinkler Systems For Fire Protection; Temperature Indicator Labels, Not For Medical Purposes; Temperature Indicators; Temperature Sensors; Thermometers, Not For Medical Purposes; Thermostats; Water Level Indicators; Water Meters; Water Temperature Gauges; Wireless Controllers To Monitor And Control The Functioning Of Electronic Devices, Other Than Controllers For Gaming Apparatus; Wireless Controllers To Remotely Monitor And Control The Function And Status Of Other Electrical, Electronic, And Mechanical Devices Or Systems; Wireless Receivers; Wireless Routers; Wireless Telephony Apparatus; Wireless Transmitters; Wireless Weather Stations.[Class : 11] Air Conditioning Apparatus; Air Conditioning Installations; Air Cooling Apparatus; Air Reheaters; Air Purifying Apparatus And Machines; Bath Fittings; Bath Installations; Boiler Pipes [Tubes] For Heating Installations; Boilers For Heating Installations; Boilers, Other Than Parts Of Machines; Cooling Appliances And Installations; Cooling Installations And Machines; Cooling Installations For Liquids; Cooling Installations For Water; Expansion Tanks For Central Heating Installations; Fans [Parts Of Air Conditioning Installations]; Fans [Air Conditioning]; Feeding Apparatus For Heating Boilers; Filters For Air Conditioning; Filters For Drinking Water; Fire Hydrants; Fittings, Shaped, For Ovens; Gas Boilers; Gas Burners; Heat Accumulators; Heat Exchangers, Not Parts Of Machines; Heating Apparatus; Heating Boilers; Heat Pumps; Heating Installations; Heating Apparatus, Electric; Heating Elements; Heating Plates; Hydrants; Ionization Apparatus For The Treatment Of Air Or Water; Level Controlling Valves In Tanks; Mixer Taps For Water Pipes; Mixing Valves For Faucets; Pipes For Heating Boilers; Pipes [Parts Of Sanitary Installations]; Pressure Water Tanks; Radiator Caps; Radiators [Heating]; Refrigerating Cabinets; Refrigerating Apparatus And Machines; Refrigerators; Regulating Accessories For Gas Pipes And Lines; Regulating Accessories For Water Or Gas Apparatus And Pipes; Regulating And Safety Accessories For Gas Apparatus; Regulating And Safety Accessories For Gas Pipes; Regulating And Safety Accessories For Water Apparatus; Safety Accessories For Water Or Gas Apparatus And Pipes; Sanitary Apparatus And Installations; Solar Thermal Collectors [Heating]; Solar Water Heaters; Storage Water Heaters; Taps [Cocks, Spigots] [Faucets (Am.)] For Pipes; Taps [Faucets]; Thermostatic Radiator Valves; Thermostatic Valves [Parts Of Heating Installations]; Ventilation [Air Conditioning] Installations And Apparatus; Water Conduits Installations; Water Distribution Installations; Water Filtering Apparatus; Water Filtering Installations; Water Filtering Units; Water Filters; Water Filtration And Purification Apparatus; Water Flushing Installations; Water Heaters; Water Heaters [Apparatus]; Water Heaters For Household Purposes; Water Heaters For Industrial Purposes; Watering Installations, Automatic; Water Intake Apparatus; Water Purification Installations; Water Purifying Apparatus And Machines; Water Supply Installations; Water Softening Apparatus And Installations.[Class : 17] Fiberglass For Insulation; Fittings, Not Of Metal, For Compressed Air Lines; Flexible Hoses, Not Of Metal; Flexible Pipes, Not Of Metal; Flexible Plastic Conduits For Plumbing Purposes; Flexible Plastic Hoses For Use With Ventilation Systems; Flexible Plastic Pipes For Conveying Natural Gas; Flexible Plastic Pipes For Plumbing Purposes; Flexible Tubes, Not Of Metal; Flexible Tubes Of Plastic; Foils Of Metal For Insulating; Glass Wool For Insulation; Hose Fittings, Not Of Metal; Hoses Of Textile Material; Hydraulic Hoses Of Plastic; Industrial Hoses Of Plastic; Insulating Materials; Insulating Materials For Building; Insulating Tapes; Insulation Materials For Pipes; Junctions, Not Of Metal, For Pipes; Insulating Plaster; Insulating Refractory Materials; Pipe Couplings And Joints, Not Of Metal; Pipe Couplings, Not Of Metal; Pipe Fittings Comprised Primarily Of Plastic; Pipe Gaskets; Pipe Muffs, Not Of Metal; Plastic Film, Other Than For Wrapping; Rings Of Metal For Use As Pipe Connection Seals; Soundproofing Materials; Compositions To Prevent The Radiation Of Heat; Watering Hose.[Class : 37] Air Conditioning Apparatus Installation And Repair; Building Construction Supervision; Building Insulating; Heating Equipment Installation And Repair; Pipeline Construction And Maintenance; Plumbing.[Class : 42] Architectural Consultancy; Consultancy In The Field Of Energy Saving; Energy Auditing; Engineering; Research And Development Of New Products For Others; Technological Consultancy.