4. Plastic and nonmetallic article shaping or treating: processes
  5. Pore forming in situ
  6. By mechanically introducing gas into material

David C. Purdue

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Absorbent product for personal use

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent

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Absorbent product for personal use

Coating apparatus – With cutting – punching or tearing of work – Web or sheet work
Patent

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Absorbent product including super absorbent material and a fluid

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent

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Adjustable seat to support an occupant at a constant height

Chairs and seats – Movable bottom – Tiltable
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Air conditioning apparatus

Refrigeration – Disparate apparatus utilized as heat source or absorber – With vapor compression system
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Profile ID: LFUS-PAI-P-15335

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