Medical and veterinary apparatus and instruments

Semifinished materials based on polyurethane in the form of bars, extruded bars, blocks, extruded blocks, pellets, extruded pellets, rods, extruded rods, sheets, extruded sheets, tubes, extruded tubes, granules, fibres, films, insulation, foams, solution for casting, coatings, components, moulded components, thermo-formed components, components made by solution casting and finished articles and/or devices based on one or more of the above