LED lighting fixtures for indoor and outdoor lighting applications; Electric air sanitizing unit; Disinfectant apparatus for medical purposes; Dehumidifiers; Microwave ovens for household purposes; Taps for pipes and pipelines being parts of sanitary installations; LED lights for strings, flowers, branches and other ornamental decorations; Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures exposed to fibrous airborne co...