[Class : 7] Continuous Flow Machines And Turbo Machines, In Particular Axial Compressors, Radial Compressors, Geared Compressors, Multi Shaft And Single Shaft Compressors, Isotherm Compressors, Pipeline Compressors, Barrel Compressors, Underwater Compressors, Axial Expanders, Radial Expanders, Companders, Fans, Pumps, Screw Expanders, Screw Compressors, Screw Companders, Gas Turbines And Steam Turbines; Motors And Generators; Machines Assembled Of The Aforementioned Continuous Flow Machines, Turbo Machines, Motors And Generators [Insofar As Contained In This Class]; Structural Assemblies For The Aforementioned Continuous Flow Machines, Turbo Machines, Motors And Generators, Namely Housings With Connection Elements, Pipelines With Pumps, Fittings And Filters, Rotors With Bearings, Seals And Rotor Blades, Stators With Bearings, Seals And Guide Blades, Dry Gas Seals, Oil Supply Systems, Consisting Of Hydraulic Control Devices, Thermal Protection Enclosures For Machines, Consisting Of Insulating Jackets, Sound Protection Casings For Machines, Consisting Of Sound Absorbing Enclosures, Condensation Plants, Cooling Plants, In Particular Intercoolers, Transmissions, In Particular Gear Trains, Reduction Gears And Transmission Gearing, Machine Parts For Support Purposes, Machine Parts For Transportation, Base Housing For Machines, Plinths For Machines; Structural Components Of All The Aforementioned Continuous Flow Machines And Turbo Machines, Motors, Generators, Machine Assemblies [Insofar As Contained In This Class].[Class : 9] Electrical Control Devices And Instruments And Control Units Made Up Of The Same Components Of Continuous Flow Machines, Turbo Machines, Motors, Generators, Machine Assemblies, Assemblies And Components As Listed In Class 7.[Class : 37] Installation Of The Products Listed In Class 7, Namely Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components; Installation Of The Products Listed In Class 9, Namely Electrical Control Devices And Instruments And Any Control Units Made Up Of The Same For Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components; Repair, Servicing And Maintenance Of The Products Listed In Class 7, Namely Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components; Repair, Servicing And Maintenance Of The Products Listed In Class 9, Namely Electrical Control Devices And Instruments And Any Control Units Made Up Of The Same For Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components; Implementation Of Performance Enhancing Upgrades To Modernise The Products Listed In Class 7, Namely Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components; Implementation Of Performance Enhancing Upgrades To Modernise The Products Listed In Class 9, Namely Electrical Control Devices And Instruments And Any Control Units Made Up Of The Same For Continuous Flow Machines, Turbo Machines, Motors, Generators, Machines Assembled Of The Aforementioned Assemblies And Components.