4. Classifying, separating, and assorting solids
  5. Fluid suspension
  6. Liquid

Norbert Ernstorfer

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Collecting agent for sulphidic ores, the production and use...

Classifying – separating – and assorting solids – Fluid suspension – Liquid
Reexamination Certificate

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Collector for non iron metal sulphide preparation

Classifying – separating – and assorting solids – Fluid suspension – Liquid
Reexamination Certificate

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Collector for sulfide ores

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2952923

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