Electric refrigerators; Gas refrigerators; Ice-cooling refrigerators; Pipe freezing unit comprised of cooling aggregate with refrigerant hoses and deep freezer heads; Portable refrigerated rooms; Refrigerated beverage dispensing units; Refrigerated dispensing units for beverages; Refrigerated merchandise display cases; Refrigerated shipping containers; Refrigerating machines; Refrigerating or freezing showcases; Refrigeration equipment, namely, rapid food chilling units; Refrigeration equipme...