BR9104112A
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Device to automatically control the process of separating foam concentrate from ganga in a floating machine
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BR9104111A
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Device for automatic regulation of the foam concentrate separation process from ganga in a floating machine
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ZA9106847B
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A device for automatically controlling the process of separating froth concentrate from gague in a floatation machine
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FI914061A0
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Device for automatic process control when separating foam concentrate from side stone in a flotation machine
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FI914062A0
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Device for automatic process control when separating foam concentrate from side stone in a flotation machine
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BR9102819A
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Flotation machine
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ZA9104785B
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Flotation machine
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ZA9104752B
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Flotation machine
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FI913014A0
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Flotation
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BR9102551A
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Apparatus for clarification of industrial sewers
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ZA9104451B
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Apparatus for clarification of industrial sewage
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CA2043244A1
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Apparatus for clarification of industrial sewage
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FI912467A0
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Anordination for claring av industriavloppsvatten
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RU1787557C
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Device for automatically measuring flotation activity of reagents applied onto the surface of gas bubbles
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RU1787556C
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Method of automatic measuring of flotation activity of reagents
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GB9021644D0
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A device for automatically controlling the process of separating froth concentrate from gangue in a flotation machine
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GB9021643D0
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Apparatus for clarification of industrial sewage
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GB9021690D0
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Device for automatic regulation of the process of separating froth concentrate from gangue in a floatation machine
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GB9020411D0
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Flotation machine
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GB9020412D0
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Flotation machine
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