4. Liquid purification or separation
  5. Filter
  6. With residue removing means or agitation of liquid

John B. Kraeling, Jr.

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Automatic cargo hook

Handling: hand and hoist-line implements – Hook – hoistline – or grab type – Locking device
Patent

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Mechanical strainer unit

Induced nuclear reactions: processes – systems – and elements – Reactor protection or damage prevention – Pressure suppression and relief
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Self-cleaning strainer

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

Liquid purification or separation – Filter – With residue removing means or agitation of liquid
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Profile ID: LFUS-PAI-P-1070102

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