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CN112228074A
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Prevent that marble from empting broken mining devices
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CN112228062A
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Mining and tunneling equipment with adjustable height
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CN112221703A
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Mineral resource flotation device for controlling ore feeding amount
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CN112145068A
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Drilling equipment who has cooling effect during mineral exploitation
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CN112112652A
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Seabed mineral resources exploitation ore collection device
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CN111794720A
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Prevent blockking up combustible ice mining platform
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CN111638092A
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Submarine mineral resource monitoring and sampling device
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CN111458487A
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Low-noise ore element analysis device
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CN111604118A
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Coarse crushing and rolling device with cleaning and sorting functions
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CN111537701A
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A analytical equipment for ore metallic element
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CN111270838A
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Auxiliary supporting device for laying marble wall surface
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CN111361022A
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Hollow stone column surface grooving device
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CN111472775A
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Splitting and blocking device for granite excavation
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CN111282635A
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Automatic crushing and processing equipment for ore
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CN111252485A
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Underground deposit ore conveying equipment
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CN111282636A
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Screening breaker with adjustable ore
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CN111055388A
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Rock cutting machine
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CN111135902A
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A pretreatment machine for tombarthite ore dressing separation
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CN111136007A
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Material cleaning equipment before iron ore powder processing
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CN111111834A
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Mineral substance breaker
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