Metal water jet nozzles for industrial and commercial use; steel water jet nozzles for commercial and industrial use with or without jet inserts of sapphire, diamond or ceramic; metal water jet nozzles for surface treatment for industrial use or for cutting materials for industrial use or for cleaning surfaces for industrial use with or without jet inserts of sapphire, diamond or ceramic; metal nozzles for generating fog for commercial or industrial purposes with or without jet inserts of sapphire, diamond or ceramic; metal jet nozzles for use in snow cannons for industrial and commercial use with or without jet inserts of sapphire, diamond or ceramic | [ Machines, namely, pulverisers for generating mist for industrial and commercial applications; snow cannons for making artificial snow ] | [ Jet nozzles for medical purposes, namely, for use in surgical instruments for treating the human or animal body; nebulizers for respiration therapy ] | [ Aerosol vaporizers not for medical purposes; perfume atomizers sold empty ]
