Complete sanitized bottling machines for products intended to be put into containers; container-filling machines, container-rinsing machines, bottle-washing machines, machines for rectifying and orienting containers, machines for stopping and closing containers, conveyor machines, container conveyors for bottling machines, automatic accumulation machines for use in storage of containers; palletizers and depalletizers, namely, machines for placing goods on and remvoing goods from pallets; industrial robots; industrial anthropomorphic and rectangular robots; packaging machines; sanitized packaging machines; industrial labeling machines; mechanical mixers and mixing machines; mechanical gas and liquid mixing machines such as gasifiers, mixing machines for liquids and solids such as machines for dissolving sugar; sewing machines; power blowing machines for producing plastic containers using injection-moulded thermoplastic preforms; machines for packing into cartons; pallet wrapping machines; bag, box and case packaging machines; complete conversion machines, namely, commercial food processing machines for vegetable products, meat, fish and complete deep-frozen fried and pre-fried potato manufacturing machines comprising peeling machines, spinning machines, food washers, food scrubbing machines and grit removers for vegetables, food separating and peeling machines for removing cores, shredding machines, purée extracting machines, and food cutting machines; dry- and steam-cleaning machines