Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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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
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F25D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
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2303/00
Details of devices using other cold materials; Details of devices using cold-storage bodies
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F25D2303/08
Devices using cold storage material, i.e. ice or other freezable liquid
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F25D2303/082
disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
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F25D2303/0822
Details of the element
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