The LUNDAIR® freezer is invented by the tekn dr hc Per-Oskar Persson in close cooperation with blood bank expertise at major university hospitals in Sweden and Denmark.  Dr Persson is legend within freezing technology, co-founder and president during many years of Frigoscandia Equipment, the world famous company for food freezing equipment. Dr Persson is the inventor of the fluidized bed freezer, the revolutionary method, used throughout the world for industrial freezing of vegetables, potato products, etc.