7 Metalworking machine tools; Machine parts, namely, joints and joint parts for connecting sliding strips, plates and guides; cylinders for machines; machine parts, namely, cylinders; cylinders for machines, namely, linear cylinders with various types of drive systems; machine parts, namely, power deburring tools; mechanical and pneumatic hoisting apparatus; vending machines; conveyors being machines; industrial robots; shaped pneumatic elements, namely, pneumatic conveyor and pneumatic transporters; conveyor systems comprised of autonomous and flexible robotic carriers consisting of robotic arms, hoppers and feeders, turning devices, custom part carriers and specific special fittings, and conveyor bands; conveyor band systems comprised of belt conveyors, timing belt conveyor or modular conveyor bands; lift systems comprised of automated lifting systems consisting of trays, part carriers or pairs of belts, all of which are operated by transport robots, in the area of production and storage; transport robots; robot-controlled cargo handling machines; robots for cargo handling; drivable work piece carriers and tool carriers; rail-based drivable work piece carriers and tool carriers; lifting devices, namely, lifting and dumping machines, mechanical railed lifting conveyors for boxes, cartons, trays, bulk material or customer-specific work pieces; metal hydraulic jacks; metal pressure switches as parts of machines; metal material supply systems comprised of shelves, guide racks or sloping conveyors for supplying containers, namely, boxes and cartons used in the area of production, assembly and order picking, or in the office