[Class : 7] Compressors For Heat Pumps; Turbines, Generators, Motors And Engines Having Magnetic Bearings And Rotating Systems Composed Thereof.[Class : 9] Electronic Control Or Regulating Apparatus, In Particular Controls And Regulators For Heat Pumps; Power Electronic Devices, Apparatuses And Instruments For Switching, Converting, Regulating And Controlling Electricity.[Class : 11] Heating, Vapor Generating, Cooling, Drying And Ventilating Devices, Heat Pumps, Evaporators For Heat Pumps, Condensers For Heat Pumps And Installations For Thermal Energy Efficiency, Storage Of Energy And Conversion Of Energy Composed Of The Aforementioned Goods.[Class : 37] Maintenance Of Technical Installations In The Field Of Energy, In Particular Installations For The Purpose Of Heating, Vapor Generation, Cooling, Drying, Ventilation, Storage Of Energy And Conversion Of Energy.[Class : 42] Development Of Technical Installations In The Field Of Energy, In Particular Installations For The Purpose Of Heating, Vapor Generation, Cooling, Drying, Ventilation, Storage Of Energy And Conversion Of Energy.