KNOCK-ON WINDOW

Refrigerators; Doors for refrigerators; Shelves for refrigerators; Display panels for refrigerators; Drawers for refrigerators; Baskets for refrigerators; Food storage baskets for refrigerators; Handlers for refrigerators; Automatic ice machines for refrigerators; Ducts for refrigerators; Interior lights for refrigerators; Electric refrigerating showcases; Electric hot and cold water purifier for household purposes; Humidifiers for household purposes; Dehumidifiers for household purposes; Air purifiers for household purposes; Electric clothes drying machines for household purposes; Electric cooking ovens for household purposes; Microwave ovens; Induction ranges; Air conditioners