4. Liquid purification or separation
  5. Particulate material type separator, e.g., ion exchange or...
  6. Particular liquid receiving means or foraminous bed retainer

Louis H. Piper

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Filter elements, apparatus and methods

Liquid purification or separation – Processes – Separating
Patent

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Module suspension apparatus

Handling: hand and hoist-line implements – Spacing hoist bar or frame – Load supporting units
Patent

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Open gravity backwash filter and method

Liquid purification or separation – Processes – Separating
Patent

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Rigid filter elements, related apparatus and methods

Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – Particular liquid receiving means or foraminous bed retainer
Patent

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Profile ID: LFUS-PAI-P-656605

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