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F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
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FR433377D1911-08-181911-08-18Procédé et dispositif pour la production d'air froid
ExpiredFR433377A
(fr)