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Machine and method for mining underground deposits
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Продвижение системы сплошной открытой разработки
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Drum type cutting head for continuous mining machine
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Coal-getting machine with rotary triangular cutter
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Проходческий агрегат
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Горный комбайн
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Кратцер-кран
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Machines for cutting rooms in mines
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Cutter loaders having reversible cutter drums
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滚耙料装置
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Горна машина дл разработки полезных ископаемых
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Mining machine and method for operating a mining machine
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Device for the removal of bulk material from bulk material dumps
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