[ Turbines not for land vehicles, namely, turbines for dentistry and labs and components therefor; motors, namely, laboratory micromotors and components therefor; laboratory handpieces, cleaning machines used to clean dental prosthetic models, squaring machines for dental prosthetic models, namely, machines used for molding and squaring dental imprints ]; Lighting apparatus used in dentistry, namely, [ polymerizing and lab lamps in the nature of LED curing units for polymerization of dental compounds, ] dental lights [ ; heating and steam producing apparatus used in dentistry, namely, autoclaves for sterilization of instruments, objects, and materials used in dentistry ]; Odontological and prosthetic apparatus and components therefor, namely, laboratory handpieces, [ laboratory turbine handpieces, electric motors, dental syringes ]