7 Motors and engines other than for land vehicles; machine coupling, non-electric, and transmission components other than for land vehicles; machines for metallurgy, namely, metal bending machines, cutting machines for metalworking, metalworking machines, woodworking machines, namely, machines for working of wood or machines processing of plastic materials and packaging, namely, injection plastic molding machines, plastic processing machines, extrusion, thermoforming and packaging machines, machines for the textile industry, namely, textile scotching machines, knitting machines, 3D weaving machines, textile bonding machines, textile tentering machines; crushers, namely, crushing machines for industrial purposes, stem crushing machines; steam engine boilers; heating pumps being parts of machines; machine controls, namely, valve or by-pass systems for hydraulic controls; compressors, namely, compressors for machines, centrifugal compressors, air compressors; heat exchangers being parts of machines; presses, namely, industrial machine presses; injection presses for plastic or composite materials; forging molds for transformation of thermoplastic materials, thermosetting materials or curable compounds; tools, namely, forging molds for injection or stamping or forming or blow-molding; vulcanization apparatus consisting primarily of rubber vulcanizing press apparatus, injection unit and mold sold as a unit