1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 7: Machinery and transport equipment
  5. 74: Other industrial machinery and parts
  6. 748: Transmis. shafts; bearings; gears; flywheel; clutches
  7. 7484: Gear & gearing; ball screws; speed changers

7484: Gear & gearing; ball screws; speed changers

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