[Class : 7] Metalworking Machines And Tools; Construction Machines And Apparatus; Loading Unloading Machines And Apparatus; Chemical Processing Machines And Apparatus; Textile Machines And Apparatus; Food Or Beverage Processing Machines And Apparatus; Lumbering, Woodworking, Or Veneer Or Plywood Making Machines And Apparatus; Pulp Making, Papermaking Or Paper Working Machines And Apparatus; Plastic Processing Machines And Apparatus; Semiconductor Manufacturing Machines And Systems; Stone Working Machines And Apparatus; Non Electric Prime Movers, Not For Land Vehicles, Other Than Water Mills And Wind Mills; Pneumatic Or Hydraulic Machines And Instruments; Repairing Or Fixing Machines And Apparatus; Mixing And Deaeration Machines For Industrial Purpose; Shafts, Axles, Spindles, Bearings, Shaft Couplings And Connectors, Machine Elements Not For Land Vehicles; Power Transmissions And Gearing, Machine Elements Not For Land Vehicles; Shock Absorbers And Springs, Machine Elements Not For Land Vehicles; Valves, Machine Elements Not For Land Vehicles; Waste Crushing Machines; Machining Centers; Gun Drill Machines; Drilling Machines And Apparatus For Metalworking; Multi Spindle Drilling Heads; Tapping Machines And Apparatus; Metalworking Machines And Tools With Rollers For Specular Finishing; Metalworking Machines And Tools For Forming Dimples; Deburring Tools; High Pressure Washing Machines And Apparatus For Metalworking; High Pressure Deburring Machines And Apparatus For Metalworking; Water Jet Machines And Apparatus For Metalworking; Water Jet Machines And Apparatus For Plastic Working; Water Jet Machines And Apparatus For Construction; Water Jet Cutting Machines And Apparatus For Metalworking; Water Jet Cutting Machines And Apparatus For Plastic Working; Water Jet Machines And Apparatus For Tank Washing; Powder Crushing Machines And Apparatus For Making Fine Powders For Chemical Processing; Emulsifying Machines And Apparatus; Laser Processing Machines And Apparatus For Metalworking Using Laser Introduced By Liquid Column; Laser Processing Machines And Apparatus For Ceramic Working Using Laser Introduced By Liquid Column; Liquid Pumps; Repairing And Maintaining Machines And Apparatus For Equipment In A Nuclear Power Station, For Repairing Or Fixing; Metal Tube Working Machines And Tools For Heat Exchanger Maintenance; Roller Conveyors; Self Propelled Loading Unloading Machines And Apparatus Having Gantry Structures.[Class : 37] Repair Or Maintenance Of Loading Unloading Machines And Apparatus; Repair Or Maintenance Of Pumps; Repair Or Maintenance Of Construction Machines And Apparatus; Repair Or Maintenance Of Measuring And Testing Machines And Instruments; Repair Or Maintenance Of Chemical Processing Machines And Apparatus; Repair Or Maintenance Of Metalworking Machines And Tools; Repair Or Maintenance Of Semiconductor Manufacturing Machines And Systems; Repair Or Maintenance Of Textile Machines And Apparatus; Repair Or Maintenance Of Plastic Processing Machines And Apparatus; Repair Or Maintenance Of Pneumatic Or Hydraulic Machines And Instruments; Repair Or Maintenance Of Machining Centers, Gun Drill Machines And Drilling Machines For Metal Working; Repair Or Maintenance Of High Pressure Washing Machines And Deburring Machines For Metalworking; Repair Or Maintenance Of Drying Machines And Apparatus; Repair Or Maintenance Of Water Jet Machines And Apparatus For Metalworking; Repair Or Maintenance Of Water Jet Machines And Apparatus For Plastic Working; Repair Or Maintenance Of Laser Processing Apparatus Using Laser Introduced By Liquid Jet For Metalworking; Repair Or Maintenance Of Laser Processing Apparatus Using Laser Introduced By Liquid Jet For Ceramic Working; Repair Or Maintenance Of Conveyors For Metalworking; Repair Or Maintenance Of Drying Apparatus For Metalworking.