846219 - Hot forming machines for forging, die forging incl. presses, and hot hammers (excl. closed die forging machines)846229 - Bending, folding, straightening or flattening machines, incl. presses, not numerically controlled, for working metal846261 - Hydraulic cold metal working presses846262 - Mechanical cold metal working presses846263 - Cold metal working servo-presses846269 - Cold metal working presses (excl. hydraulic, mechanical and servo-presses)