7 Machines, namely, machines for producing cardboard packaging, plastic bottles or plastic packaging containers, industrial packaging containers of metal and components of metal cans or hollow bodies, namely, industrial packaging containers of metal, plastic bottles, plastic packaging containers and metal cans by blowing raw material recycled or not; machines for producing components, namely, cardboard packaging, plastic bottles, industrial packaging containers, metal cans or hollow bodies, namely, industrial packaging containers of metal, plastic bottles, plastic packaging containers, and metal cans by blow-molding raw material; machines for producing components, namely, cardboard packaging, plastic bottles, plastic packaging containers, metal cans or hollow bodies, namely, industrial packaging containers of metal, plastic bottles, plastic packaging containers, and metal cans by blow-molding preform; machines for producing plastic bottles and plastic containers by blowing; machines for producing plastic bottles and plastic containers by blow-molding; injection blow-molding machines; extrusion blow-molding machines; machines for use in the manufacture of bottles and plastic containers, namely, feed hoppers for raw material; preforms feeding machines; preforms orienting machines; preforms injection molding machines; machines for producing bottle caps and crowns; machines for orienting bottle caps and crowns; machines for use in the bottling and packaging industry, namely, conditioning machines, filling machines, proportioning machines, capping and closing machines, bulking machines, neck trimming machines, palletizing machines, cartoning machines, conveying preform machines, conveying containers machines, wrapping machines, labelling machines, machines for treating containers, machines for treating container packaging to improve barrier properties and impermeability to gases, and machines used for sorting out containers; engines, namely, electrical and internal combustion engines for machine operation; couplings and driving belts for machines; machines parts, namely, moulds for use in the manufacture of packaging, plastic bottles, containers and cans; forging moulds