Rotary mechanical machines for sharpening and polishing metals and other materials

Household and kitchen machines and apparatus; electric kitchen machines and apparatus, including mincing machines, mixing and kneading machines, pressing machines, juice extractors, juice centrifuges, grinders, slicing machines, electric motor-driven tools, electric can openers, knife sharpeners as well as machines and devices for the preparation of beverages and/or food; electric waste disposal units, including waste masticators and compressors; dishwashers; electric machines and appliances for treating laundry and clothing, including washing machines, spin dryers, laundry presses, ironing machines; electric cleaning apparatus for household use, including window cleaning devices and shoe cleaning devices, vacuum cleaners; wet and dry aspirators; parts for all the aforementioned goods, including hoses, pipes, dust filters and dust filter bags for vacuum cleaners