[Class : 21] Dispensers For Cleaning And Disinfecting Preparations; Cleaning Instruments, Namely, Scrubbing Brushes, Mops, Sponges And Cleaning Cloths; Dispensers And Dispensing Systems Comprising Dispensers And Controlled Dose Pouring Nozzles For Cleaning And Sanitizing Preparations; Dispensers Containing A Portion Control Delivery System For Handling Of Cleaning And Saniti...