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Priority to JP1981057592UpriorityCriticalpatent/JPS61692Y2/ja
Publication of JPS57169988UpublicationCriticalpatent/JPS57169988U/ja
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Publication of JPS61692Y2publicationCriticalpatent/JPS61692Y2/ja
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
F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass