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Carl von Linde (1842-1934), inventor of artificial cooling systems and founder of the Linde Refrigeration. (509.04 Kb)
CO2 as a refrigerant for low-temperature systems Test application of CO2-refrigerated frozen food combination in a Luxembourg supermarket. (356.74 Kb)
Wascio: Produce keeps appreciably longer when enveloped by an almost invisible fine water mist. (91.25 Kb)
Self service: Refrigerated Counter/Meat (980.36 Kb)
Large selection: Dairy Products (720.08 Kb)
Frozen food islands and meat counter. (876.7 Kb)