11 Electric ranges; Water purifiers for household purposes; Electric water ionizers for household purposes; Membrane apparatus for purifying water; Solar thermal collectors (heating); Light Emitting Diode (LED) lighting; Gas ranges; Electric kitchen ovens; Apparatus or installations for cooking; Electric refrigerators; Electric clothes dryers; Electric clothes managing apparatus for household purposes; Electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; Electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; Sinks; Ventilation hoods for residential use; Extractor hoods for kitchens for residential use; Range hoods for residential use; Oven ventilator hoods for residential use