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Method of cyanide treatment of ores
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Ore conditioning device
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Flotation method
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Reagent feeder
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Device for conditioning ores
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Flotation apparatus
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Flotation apparatus
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Drain device
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Flotation apparatus
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Discharge for grinding mills
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Discharge head for grinding mills
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Grinding mill
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Process for aerating and activating sewerage
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Pneumatic flotation apparatus
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Process for mineral flotation
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Manifold-heater
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Flotation apparatus
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Flotation apparatus
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Gas washing and humidifying process
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