4. Liquid purification or separation
  5. Structural installation
  6. Closed circulating system

Hastings Manufacturing Company

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Centrifugal spin-on filter or separator and method of making and

Liquid purification or separation – Structural installation – Closed circulating system
Patent

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Piston and oil control ring therefor

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
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Three-piece oil control ring assembly

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent

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Profile ID: LFUS-PAI-P-90021

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