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 7250

Structure

Hierarchy

  • Section: K - Real estate, renting and business activities
  • Divsion: 72 - Computer and related activities
  • Group: 725 - Maintenance and repair of office, accounting and computing machinery
  • Class: 7250 - Maintenance and repair of office, accounting and computing machinery

Sub-class

  • 72501
    • Activities
      • Repair & maintenance of computers and computer based systems
  • 72502
    • Activities
      • Repair of office, computing and accounting machinery other than computers and computer based systems

Links