Air-conditioning installations; Air cooling apparatus; Air filtering installations; Air purifying apparatus and machines; Air sterilisers; Air sterilizers; Disinfectant apparatus for medical purposes; Disinfecting ultraviolet lamps housed in a container or cover for disinfecting objects placed therein; Electric air deodorizing apparatus; Electric appliances for making yogurt; Electric fans for personal use; Electric footwarmers in the nature of footmuffs; Electric kettles; Electric pocket war...