7 Metalworking machine and tools, Mining machines and apparatus, Construction machines and apparatus, Loading-unloading machines and apparatus, Fishing machines and instruments, Chemical processing machines and apparatus, Textile machines and apparatus, Food or beverage processing machines and apparatus, Agricultural machines, Agricultural implements other than hand-operated, Plastic processing machines and apparatus, Machines and apparatus for manufacturing rubber goods, Stoneworking machines and apparatus, Non-electric prime movers (not for land vehicles) and parts thereof, Pneumatic or hydraulic machines and instruments, Repairing fixing machines and apparatus, Machine elements (not for land vehicles)