Hand-held electric hair dryers; hair dryers for pets; electric hair driers for pets; sterilizers; sterilizing apparatus, namely, sterilizers; sterilizers using plasma for pets; disinfectant apparatus; disinfectant apparatus using plasma for pets; electric full-body drying apparatus for pets; air purifiers; portable electric full-body drying apparatus for pets; disinfectant apparatus for medical purposes; sterilizers for medical purposes; medical sterilizer units using plasma; medical skin bac...