慶應義塾大学 商学部・商学研究科

新保一成 研究室

開発と環境の経済分析...

NIC 2004 - code 2924

Structure

Hierarchy

  • Divsion: 29 - MANUFACTURE OF MACHINERY AND EQUIPMENT N.E.C.
  • Group: 292 - Manufacture of special purpose machinery
  • Class: 2924 - Manufacture of machinery for mining, quarrying and construction

Sub-class

  • 29241-Manufacture of lifting and handling machinery specially designed for use underground
  • 29242-Manufacture of boring and sinking machinery
  • 29243-Manufacture of machinery for treating minerals by screening, sorting, separating or similar processes
  • 29244-Manufacture of bulldozers, angle-dozers and other earth moving machinery; manufacture of pile drivers, pile excavators and compacting machinery
  • 29245-Manufacture of track-laying tractors used in construction or mining
  • 29246-Manufacture of parts and accessories for machinery/equipment used by construction and mining industries
  • 29248-Manufacture of machines used in construction n.e.c.: mortar spreaders, road building equipment etc.
  • 29248-Repair and maintenance of machinery for mining, quarrying and construction
  • 29249-Manufacture of mining/quarrying machinery n.e.c.

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