3D printers; Bearings, as parts of machines; Can openers, electric; Cordless vacuum cleaners; Dishwashers; Dust exhausting installations for cleaning purposes; Dust filters and bags for vacuum cleaners; Electric compressors; Electric floor polishing machines and apparatus; Electric food blenders; Electric juice extractors; Electric knife sharpeners; Electric mixers for household purposes; Electric screwdrivers; Electric steam mops; Electric vacuum food sealers for household purposes; Electric...