Computer hardware, firmware and software; computer peripheral devices, data processing apparatus, intercommunication apparatus, interfaces for computers; telecommunication apparatus and parts or accessories thereof; modems, transmitters, switches, hubs, routers, transceivers, repeaters, media converters, adapter cards for computer networks; electronic machines, apparatus and their parts; power distribution or control machines and apparatus; batteries and cells; electric or magnetic meters and testers; electric wires and cables

Dental powder for assisting in holding dental plates in the mouth,