[ Rings of rubber for use as connection seals; non-metal water-tight rings for use as connection seals; ] cylinder jointings for pneumatic cylinders in industrial automation; pipe gaskets; [ rubber, raw or semi-worked plastics; plastic substances, semi-processed; waterproof packings for industrial and life science machinery; ] fittings, not of metal, for compressed air lines; pipe muffs, not of metal; [ caulking materials; shock-absorbing buffers of rubber for industrial machinery; junctions,...

Valves of metal being parts of machines; machine parts, namely, cylinders and couplings; machine parts, namely, rod locks; machine parts, namely, brakes and shock absorber for pneumatic cylinders; machine parts, namely, pressure regulators and reducers; components for compressed air and pneumatic machines, namely, cylinders, valves and pneumatic grippers; hydraulic and pneumatic valves actuators; pneumatic pumps; machine parts, namely, air filters and filter silencers