73723493
Apr 20, 1988
Feb 6, 1990
ELECTRONIC CONTROLS FOR STERILIZING UNITS, COOLING UNITS, AND PASTEURIZING SYSTEMS USED IN THE FOOD PROCESSING INDUSTRY
Electrical and Scientific ApparatusSTERILIZING UNITS AND COOLING UNITS USED FOR HEATING, COOLING STERILIZING AND PASTEURIZING IN THE FOOD PROCESSING INDUSTRY
Environmental Control Apparatus