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 1998 - code 2022

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 20 - Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plating materials
  • Group: 202 - Manufacture of products of wood, cork, straw and plaiting materials
  • Class: 2022 - Manufacture of builders' carpentry and joinery

Sub-class

  • 20221
    • Activities
      • Manufacture of structural wooden goods(including treated timber)
    • Products
      • Beams
      • Posts
      • Doors
      • Windows
    • Notes
      • Excluding hewing and rough shaping of poles, bolts and other wood material which is classified under logging.
  • 20222
    • Activities
      • Manufacture of prefabricated buildings predominantly of wood

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