4. Refrigeration
  5. Plural paired different function refrigeration producing...

Roberto Gianfrancesco

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Heat pump able to operate with very low external temperature

Refrigeration – Reversible – i.e. – heat pump – With cooling apparatus other than gas compressor
Reexamination Certificate

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Method and apparatus for the absorption-cooling of a fluid

Refrigeration – Plural paired different function refrigeration producing...
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Profile ID: LFUS-PAI-P-1314788

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