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 2892

Structure

Hierarchy

  • Divsion: 28 - MANUFACTURE OF FABRICATED METAL PRODUCTS, EXCEPT MACHINERY AND EQUIPMENTS
  • Group: 289 - Manufacture of other fabricated metal products; metal working service activities
  • Class: 2892 - Treatment and coating of metals; general mechanical engineering on a fee or contract basis

Sub-class

  • 28920-Treatment and coating of metals; general mechanical engineering on a fee or contract basis

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