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By: Leybold Gmbh

[class : 4] Operating Fluids, Namely Mineral Oils, Silicone Oils; Lubricants.[class : 6] Metals And Metal Alloys; Building Materials Of Metal; Transportable Buildings Of Metal; Materials Of Metal For Railway Tracks; Non-electric Cables And Wires Of Common Metal; Metal Hardware And Small Items Of Metal Hardware; Springs [metal Hardware]; Flanges Of Metal [collars]; Cramps Of Metal; Copper Rings; Sleeves [metal Hardware]; Pipe Muffs Of Metal; Collars Of Metal For Fastening Pipes; Junctions Of Metal For Pipes; Screws Of Metal; Nuts Of Metal; Shims; Valves Of Metal, Other Than Parts Of Machines; Metal Tubes, Branching Pipes Of Metal, Jets Of Metal, Penstock Pipes Of Metal, Elbows Of Metal For Pipes, Pipework Of Metal; Containers Of Metal For Compressed Gas Or Liquid Air, Closures Of Metal For Containers, Bottles [metal Containers] For Compressed Gas Or Liquid Air, Safes; Ores.[class : 7] Vacuum Pumps Including Gas Transfer Vacuum Pumps, Displacement Vacuum Pumps, Oscillation Displacement Vacuum Pumps, Membrane Vacuum Pumps, Piston Vacuum Pumps, Rotary Displacement Vacuum Pumps, Rotary Vane Vacuum Pumps, Rotary Piston Vacuum Pumps, Kinetic Vacuum Pumps; Mechanical Kinetic Vacuum Pumps, Turbo Vacuum Pumps, Molecular Vacuum Pumps, Turbomolecular Vacuum Pumps; Propellant Vacuum Pumps, Diffusion Vacuum Pumps; Gas-binding Vacuum Pumps, Adsorption Vacuum Pumps, Getter Vacuum Pumps, Cryo Vacuum Pumps, Rotary Vacuum Pumps, Condensation Propellant Vacuum Pumps, Sorption Vacuum Pumps; Condensers As Parts Of Machines; Vacuum Pump Stations Comprising Several Vacuum Pumps Of Said Type; Valves, Connection Components (parts Of Machines), Separators, Filters, Condensers, Vacuum Shut-off Valves, Said Goods As Parts Of Machines; Compressors; Electric Compressors; Motors For Compressors; Vacuum Devices (electric) And/or Vacuum Machines For Operation Under Rough, Fine, High Or Ultra-high Vacuum Conditions; Welding Devices And Apparatus; Machines For The Filling Of Materials Under Vacuum Conditions; Machines For The Impregnating Of Materials Under Vacuum Conditions; Machines For The Mixing Of Materials Under Vacuum Conditions; Machines For The Pressing Of Materials Under Vacuum Conditions; Machines For The Forging Of Materials Under Vacuum Conditions; Machines For The Casting Of Materials Under Vacuum Conditions; Machines For The Spraying Of Materials Under Vacuum Conditions; Machines For The Coating Of Materials Under Vacuum Conditions; Gas Compressors; Electrical Devices And Machines For The Production And Treatment Of Metal Powders; Electrical Devices And Machines For Cryogenic Engineering (parts Of Vacuum Pumps); Rings Of Metal As Machine Parts And Sealings; Devices With Vacuum Chambers For Etching And Coating Under Vacuum Conditions; Apparatus For Treatment Of Metals In Vacuum; Apparatus For The Production And Treatment Of Metal Powders.[class : 9] Devices For Measuring, Regulating, Controlling And Checking, Vacuum Measuring Devices; Nuclear-physics And Nuclear-technological Devices And Apparatus For Laboratory Use; Devices With Vacuum Chambers For Experimenting.[class : 11] Refrigerating Machines, Cryocoolers; Devices For Drying, Freeze-drying, Distilling, Vaporizing Or Coating Of Materials Under Vacuum Conditions; Devices For The Heat Treatment Of Metals Under Vacuum Conditions; Sintering Furnaces For The Treatment Of Materials Under Vacuum Conditions; Electric Furnaces For Treatment Of Materials Under Vacuum Conditions; Furnaces For Melting Materials Under Vacuum Conditions; Hot-air Apparatus For Treatment Of Metals Under Vacuum Conditions; Furnaces For Melting, Cleaning, Refining And Reprocessing Of Metals; Vacuum Furnaces, Light-arc Furnaces, Induction Furnaces, Electron Beam Furnaces And Electroslag Remelting Furnaces; Gas Purifying And Gas Recovery Apparatus; Distillation Columns (gas-to-liquid) For Physical Separation Of Fractions; Apparatus For Pulling Single Crystals Or For Zone Pulling (as Far As Included In This Class); Apparatus For The Production Of Monoglycerides (as Far As Included In This Class); Gas-operated Apparatus (for Cooling) For Cryogenic Engineering.[class : 16] Printed Matter; Books; Books Related To Vacuum Pumps And Vacuum Technology; Brochures; Brochures Related To Vacuum Pumps And Vacuum Technology; Instructional And Teaching Material (except Apparatus) Related To Vacuum Technology, Physical And Technical Basics Of Vacuum Technology As Well As Leak Detection, Measuring Technology, Maintenance And Repair Work On Vacuum Pumps, Vacuum Measuring Devices And Leak Detectors.[class : 17] Unprocessed And Semi-processed Guttapercha, Rubber, Asbestos, Mica And Substitutes For All These Materials; Plastics In Extruded Form For Use In Manufacture; Sealing, Packaging And Insulating Materials For Vacuum Pumps And Compressors; Sealings For Vacuum Pumps And Compressors, Caulking Materials, Sealing Rings; Rubber Rings; Tubes [not Of Metal].[class : 37] Repair, Maintenance And Refurbishing (repair) Of Machines And Devices Related To Vacuum Technology, Repair And Maintenance Of Compressors.[class : 40] Rental Of Apparatus For Treatment Of Metals In Vacuum.[class : 41] Arranging And Conducting Of Seminars And Workshops In The Field Of Vacuum Technology, Physical-technical Basics Of Vacuum Technology And Measurement Technology, Repair And Maintenance Work On Vacuum Pumps, Vacuum Measurement Devices And Leak Detectors; Arranging And Conducting Of Seminars And Workshops Related To The Physical-technical Basics Of Vacuum Technology And Leak Detection; Arranging And Conducting Of Product Training In The Field Of Vacuum Technology, Particularly Relating To Vacuum Pumps, Pump Stations, Vacuum Measuring Devices And Leak Detectors; Arranging And Conducting Of Seminars And Workshops In The Field Of Measurement Technology; Arranging And Conducting Of Seminars And Workshops Related To Repair And Maintenance Work On Vacuum Pumps, Pump Stations, Vacuum Measuring Devices And Leak Detectors; Writing Of Instruction And Teaching Material In The Field Of Vacuum Technology, Physical-technical Basics Of Vacuum Technology And Measurement Technology, Maintenance And Repair Work On Vacuum Pumps, Vacuum Measuring Devices And Leak Detectors; Providing Online Publications [not Downloadable] Related To Teaching Material And Seminar Materials In The Field Of Vacuum Technology, Leak Detection Technology And Physical-technical Basics Of Vacuum And Leak Detection Technology And In The Fields Of Maintenance And Repair Work On Vacuum Pumps, Vacuum Measuring Devices And Leak Detectors.[class : 42] Programming Of Software For An Internet Platform For Conducting Training In The Field Of Vacuum Technology, Physical-technical Basics Of Vacuum Technology And Measurement Technology, Maintenance And Repair Work On Vacuum Pumps, Vacuum Measuring Devices And Leak Detectors; Calibration Of Devices Of Vacuum Technology; Technical Counselling In The Field Of Vacuum Technology; Cloud Computing; Providing Temporary Use Of Electronic Teaching Material And Educational Software In The Fields Of Vacuum Technology, Leak Detection Technology And Physical-technical Basics Of Vacuum Technology And Leak Detection Technology And In The Fields Of Maintenance And Repair Work On Vacuum Pumps, Vacuum Measuring Devices And Leak Detectors.