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 2731

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 27 - Manufacture of basic metals
  • Group: 273 - Casting of metals
  • Class: 2731 - Casting of iron and steel

Sub-class

  • 27310
    • Activities
      • Casting of iron and steel

Links