Machine and machine tools for metal working and processing, namely, machines for the working and processing of plate materials in the form of sheets and bands; bending machines, power-operated plate shears, [ plate conveyor machines, ] power-operated reels for the unwinding of bands, straightening machines for the straightening of plates and bands, band cutting machines, slitting machines for the cutting up of bands into strips, [ machines for surface treatment of plates and bands, polishing ...

Medical preparation, namely, gas for medical and dental use for the treatment of fungal, parasitic, and bacterial infections, as well as cancerous cells, or as replacement therapy acting as an antiseptic, bactericidal and cytotoxic treatment for the human or animal respiratory tract or as a sterilizing agent for medical equipment