Air filters for gear drives; Air filters for mechanical purposes; carpet cleaning machines; carpet cleaning machines, namely, carpet extractors; dust removing installations for cleaning purposes; dust separators; electric coffee grinders; electric egg beaters; electric machines and apparatus for carpet shampooing; electric vacuum food sealers for household purposes; electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanner...

Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations; Air purifiers; Cleansing/sanitizing system comprising a containment enclosure specially adapted for containing an atomized cleansing/sanitizing spray mechanism for use in the cleansing/sanitizing of objects including articles of manufacture, natural products, foods and pharmaceuticals; Electric air sanitizing unit; Electric coffee machines; Energy storage plants; Humidifie...