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 2811

Structure

Hierarchy

  • Divsion: 28 - MANUFACTURE OF FABRICATED METAL PRODUCTS, EXCEPT MACHINERY AND EQUIPMENTS
  • Group: 281 - Manufacture of structural metal products, tanks, reservoirs and steam generators
  • Class: 2811 - Manufacture of structural metal products

Sub-class

  • 28111-Manufacture of doors, windows and their frames, shutters and rolling shutters ; fire escapes, gates and similar articles of iron or steel used on buildings
  • 28112-Manufacture of fabricated structural products of iron or steel: bridges and bridge parts, towers, masts, columns, girders, trusses, arches, sluice gates, piers and jetties. Erection of the structures from self-manufactured parts is included
  • 28113-Manufacture of fabricated structural products of metal other than of iron or steel
  • 28118-Repair and maintenance of structural products
  • 28119-Manufacture of other structural metal products n.e.c.

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