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Coupling
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Device for trapping products formed during drilling
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Braking device for wheeled vehicle
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Device for checking surface state of road pavings
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Cylindrical brush
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Device for breaking oversize rock
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Dust separator for thermal drilling
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Device for trapping dust in high-temperature gas flow
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Method for washing workpieces
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Dry-type dust collector
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Bucket wheel excavator tools
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Roller bit bearing
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Walking equipment shoe
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Device for protection of rock drilling bit bearings from chips and their lubrication
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Device for grinding materials
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Burner for flame powder spraying
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Arrangement for preventing derailing of rail vehicle
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Feeder-batcher for stalk mass
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Rail fastening
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