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UA110892C2
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Device for transporting tailings to the tailings discharge
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Method of compaction of ballast under the sleepers for railway tracks
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Rear suspension of truck with electromechanical transmission
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Method for reconditioning earth surface damaged by underground operations
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Synchronous motor
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Method for degassing gas-bearing pools
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Method for opening contour mineral stocks
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Drum mill unloader
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Method for excavation of reserves and protection of mine working
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Method of concentration of substandard polymineral raw material
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Method of complex enrichment of iron quartzites
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Crank mechanism
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Flat traction body of mine ropeway
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Impact drill for well drilling
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Method for the development of flat coal seams
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Disc brake
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Method for filling a worked-out deep pit
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Device for controlling loads on drive axles of mine locomotive
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Method for renewal of rubber-fabric band
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Mine cable lift for inclined workings
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