Common metals and their alloys; building materials made of metal alloys, namely, roof tiles and cladding for building facades; roof coverings of metal; roof tiles of metal alloys; roof tiles of copper; roof tiles of bronze; tile flooring of metal alloys; air-conditioning installation ducts of metal

Vacuum packaging machines; Vacuum packaging machines, namely, domestic chamber packaging vacuum machines, commercial chamber vacuum packaging machines, industrial chamber vacuum packaging machines, domestic external vacuum packaging machines, and commercial external vacuum packaging machines; Sealing machines for industrial purposes, namely, tabletop sealing machines for industrial purposes, and freestanding sealing machines for industrial purposes; Wrapping machines

Vacuum packaging machines