4. Liquid purification or separation
  5. Filter
  6. Movable medium

Frederick S. Lewis

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Cross braced vacuum washer

Liquid purification or separation – Filter – Movable medium
Patent

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Method of washing pulp in a pressure pulp washer adding two wash

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With washing
Patent

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Pressure pulp washer

Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...
Patent

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Vacuum filtration system and method of filtering pulp fibers fro

Liquid purification or separation – Processes – Separating
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Profile ID: LFUS-PAI-P-415383

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