Bearings, as parts of machines; Compressed air machines; Compressors for machines; Compressors for refrigerators; Driving motors, other than for land vehicles; Electric hand-held drills; Electric washing machines for industrial purposes; Fans for motors and engines; Heat exchangers being parts of machines; Hydraulic hammers; Pneumatic controls for machines, motors and engines; Power-operated spray guns; Starters for motors and engines; Taps being parts of machines, engines or motors; Vacuum p...