Air purifying apparatus; Baking ovens; Cook- and hold- ovens; Dehumidifiers for household purposes; Electric blankets for household purposes; Electric frying pans; Electric hair dryers; Electric heaters for massage stones; Electric kettles for household purposes; Electric pocket warmers for warming hands; Electromagnetic induction cookers; Electronic facial steamers; Gas cooktops; Heating pads, electric, not for medical purposes; Vehicle-mounted air purifying apparatus