4. Refrigeration
  5. Refrigeration producer
  6. Evaporator, e.g., heat exchanger

John F. Dain

Inventor

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High reliability multi-tube thermal exchange structure

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger
Reexamination Certificate

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Ultra-low temperature bio-sample storage system

Refrigeration – Cooled enclosure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2746396

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