4. Classifying, separating, and assorting solids
  5. Sifting
  6. Plane sifters

Douglas J. MacNaughton

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Vibrating screen with a loading pan

Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate

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Vibrating screen with arched frame and ballast

Classifying – separating – and assorting solids – Sifting – Plane sifters
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Profile ID: LFUS-PAI-P-1715975

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