4. Refrigeration
  5. Storage of solidified or liquified gas
  6. Including cryostat

Donald Leonard DeVack

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Cryogenic cold shelf

Refrigeration – Storage of solidified or liquified gas – Including cryostat
Patent

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Cryogenic cooling tower

Refrigeration – Processes – Gas and liquid contact
Patent

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External loop nonfreezing heat exchanger

Refrigeration – Processes – Reducing pressure on compressed gas
Reexamination Certificate

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Nonfreezing heat exchanger

Refrigeration – Storage of solidified or liquified gas – Liquified gas transferred as liquid
Patent

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Profile ID: LFUS-PAI-P-358305

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