843210 Ploughs
843221 Disc Harrows
843229 Scarifiers, Cultivators, Weeders and Hoes
843230 Seeders, Planters and Transplanters
843240 Manure Spreaders and Fertiliser Distributors
843280 Other Machinery; Lawn or Sports-ground Rollers
843290 Parts of Agricultural Machinery for Soil Preparation or Cultivation