Pneumatic or hydraulic machines: pumps, including peristaltic tubing pumps, centrifugal pumps, reciprocating pumps, rotary pumps, axial flow pumps, mixed flow pumps, vacuum pumps, reciprocating vacuum pumps, rotary vacuum pumps, and diffusion pumps; blowers, including centrifugal blowers, rotary blowers, axial flow blowers, turbo blowers; compressors (machines), including centrifugal compressors, reciprocating compressors, rotary compressors, axial flow compressors and turbo compressors; parts of all aforesaid machines, including electric motors

Common metals and their alloys, metal building mat, transportable buildings of metal; materials of metal for railway tracks, non-electric cables and wires of common metal, ironmongery, small items of metal hardware, pipes and tubes of metal, safes, goods of common metal not included in other classes, ores