7 Agricultural machines, namely, cultipackers; Couplings for machines; Current generators; Engraving machines; Hydraulic controls for machines, motors and engines; Hydraulic engines and motors; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; Industrial robots; Linear motions machines for moving objects; Machines and lines composed thereof for the production of automobile parts, technical textiles; Machines for the production and processing of web products, and structural parts thereof and lines composed thereof; Mechanical and hydraulic lifts; Mechanical and pneumatic hoisting apparatus; Speed governors for machines, engines and motors; Woodworking machines, namely, common commercial name of the machine