high pressure washers; vacuum cleaner attachments for disseminating perfumes and disinfectants; vacuum cleaner hoses; vacuum cleaners; washing apparatus; machines and apparatus for carpet shampooing, electric; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; machines and apparatus for wax-polishing, electric; rinsing machines; polishing machines [electric]; machines and apparatus for polishing [electric]; woodworking machines; finishing machines