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...

ASICC - code 918

Structure

Hierarchy

  • Section: 9 - Other manufactured articles and services, n.e.c.
  • Divsion: 91 - Optical, photographic, watch and othe precision equipment, musical instruments and parts thereof
  • Sub-division: 918 - Various types of hand tools

5-digit code