4. Liquid purification or separation
  5. With repair or assembling means

John D. Vander Ark, Jr.

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Bag filter rim system

Liquid purification or separation – With repair or assembling means
Patent

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Filter unit with linked valve actuators

Liquid purification or separation – Flow – fluid pressure or material level – responsive – Filter cleaning
Patent

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Filter with axially and rotatably movable wiper

Liquid purification or separation – Filter – With residue removing means or agitation of liquid
Patent

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Profile ID: LFUS-PAI-P-1318495

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