4. Classifying, separating, and assorting solids
  5. Plural, diverse separating operations
  6. Magnetic and fluid suspension

Richard S. Weinstein

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Air jig for separation of minerals from coal

Classifying – separating – and assorting solids – Plural – diverse separating operations – Magnetic and fluid suspension
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Air jig for separation of minerals from coal

Classifying – separating – and assorting solids – Plural – diverse separating operations – Magnetic and fluid suspension
Reexamination Certificate

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Apparatus and method of enhancing the quality of...

Gas separation: processes – Heat exchanging
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