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 315

Structure

Hierarchy

  • Divsion: 31 - MANUFACTURE OF ELECTRICAL MACHINERY AND APPARATUS N.E.C.
  • Group: 315 - Manufacture of electric lamps and lighting equipment

Class

  • 3150 - Manufacture of electric lamps and lighting equipment

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