7 Stripping blades, being parts of machines; supports for snowploughs on the road made of metal, rubber and/or ceramic; attachments for snowplough blades to protect against wear, impact and damage, being parts of machines; lining elements made of metal, rubber and/or ceramic for mounting on or to snowplough blades, being parts of machines; brushes for street sweeping machines, being parts of machines; metal inserts for snowplough blades, being parts of machines; skids for snowploughs made of metal, rubber and/or ceramic; street sweeping machines; skids for snowploughs; blades for earth moving machines, being parts of machines; snowplough blades, being parts of machines; non- slip coverings as supports for means of transportation, being parts of machines; non- slip coverings as underlays for machines, being parts of machines; snowploughs; snow clearing blades, being parts of machines; scraper blades for snowploughs, being parts of machines; screens made of metal, being machines or parts of machines; screen inserts made of metal, being parts of machines; screen machines; steel blades for snowploughs, being parts of machines; self-propelled road sweeping machines; cleaning machines for streets and parts thereof, included in this class; supports for snowplough blades, being parts of machines; wear linings for snow clearing blades, being parts of machines; wear panels for screens, being parts of machines; wear elements made of rubber, ceramic and/or metal as machine parts for transfer points, feed boxes, material chutes, chutes, silo linings and screening systems; wear plates for machines; wear strips for snowploughs, being parts of machines; reinforcing elements made of metal, rubber and/or ceramic for mounting on or to snowplough blades, being parts of machines