1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 7: Machinery and transport equipment
  5. 72: Specialised machinery
  6. 728: Other machinery for particular industries, n.e.s.
  7. 7283: Machinery for preparing mineral substances; parts
  8. 72831: Machin. for sorting, washing, etc. min. solid subst.

72831: Machin. for sorting, washing, etc. min. solid subst.

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