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Ore flotation and flotation agents for use therein

B - Operations – Transporting – 03 – D
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Ore flotation and flotation agents for use therein

B - Operations – Transporting – 03 – D
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Ore flotation and mineral flotation agents for use therein

B - Operations – Transporting – 03 – D
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Ore flotation employing an oxygen scavenger

B - Operations – Transporting – 03 – D
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Ore flotation employing dimercaptothiadiazoles

B - Operations – Transporting – 03 – D
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Ore flotation method

B - Operations – Transporting – 03 – D
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Ore flotation process

B - Operations – Transporting – 03 – D
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Ore flotation process and use of phosphorus-containing sulfo...

B - Operations – Transporting – 03 – D
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Ore flotation process using carbamate compounds

B - Operations – Transporting – 03 – D
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Ore flotation with an aliphatic aldoxime

B - Operations – Transporting – 03 – D
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Ore flotation with combined collectors

B - Operations – Transporting – 03 – D
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Ore flotation with combined collectors

B - Operations – Transporting – 03 – D
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Ore flotation with combined collectors

B - Operations – Transporting – 03 – D
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Ore flotation with combined flotation agents

B - Operations – Transporting – 03 – D
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Ore mill and metal separating device

B - Operations – Transporting – 03 – B
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Ore tailings treatment

B - Operations – Transporting – 03 – B
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Overflow launder

B - Operations – Transporting – 03 – B
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Oxide copper ore flotation using condensation reaction...

B - Operations – Transporting – 03 – D
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Oxides of nitrogen for improving electrostatic precipitation...

B - Operations – Transporting – 03 – C
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Oxidized and maleated derivative composition

B - Operations – Transporting – 03 – D
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