Egg brooders; Egg incubators; Electric food blenders for household purposes; Electric juicers; Incubators for eggs; Inking apparatus for printing blocks; Packaging machines and parts thereof; Power-operated coffee grinders; Printing machines for use on sheet metal; Printing machines for web products, particularly wallpaper, floor coverings and films, parts for the aforementioned machines and lines composed thereof, namely, gravure printing lines, screen printing lines, flexo printing lines an...