90753973
Jun 4, 2021
Air purifying apparatus and machines; Air sterilisers; Air sterilising apparatus; Curing lamps, not for medical purposes; Disinfectant apparatus for medical purposes; Germicidal lamps for purifying air; Sterilizers for medical instruments; Ultraviolet ray lamps, not for medical purposes; Water purifying apparatus and machines; Water sterilizers
Environmental Control Apparatus