[Class : 7] Hoppers (Machines); Chutes (Parts Of Machines); Pulleys (Parts Of Machines); Conveyer Belts, Pulleys (Parts Of Machines), Grinding Machines; Pulp Screening Machines, Pulp Screens [Machines], Silk Screen Printing Machines, Paper Pulp Screens [Machines], Screens (Machines And Parts Of Machines); Machines, Machine Tools, Power Operated Tools, Motors And Engines, Mining Machines, Haulage Apparatus [Mining], Mining Shovels [Machines], Bits For Mining Machines, Mining Machines And Apparatus, Deep Sea Mining Machines, Agricultural, Earthmoving, Construction, Oil And Gas Extraction And Mining Equipment, Rubber Tracks For Crawler Mining Machines, Rubber Tracks Being Parts Of Mining Machines, Rubber Tracks For Use With Crawlers On Mining Machines, Chutes Being Parts Of Machines, Gravity Conveyors [Machines], Discharging Hoppers, Hoppers [Machines], Hopper Loaders [Machines], Hoppers [Mechanical Discharging], Hoppers For Mechanical Unloading, Transporters [Conveyors], Materials Handling Machines, Crushers For Industrial Purposes, Crushers [Machines], Dust Separators, Vibrating Separators [Machines], Ore Separators [Machines], Welding Apparatus, Electric, Welding Machines, Electric.