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 2913

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 29 - Manufacture of machinery and equipment n.e.c.
  • Group: 291 - Manufacture of general purpose machinery
  • Class: 2913 - Manufacture of bearings, gears, gearing and driving elements

Class note

  • Ball and roller bearings including their parts; mechanical power transmission equipment of any material (shafts, and cranks; bearings housings; gears and gearing including friction gears; gear boxes and other variable speed drivers; clutches, including automatic centrifugal clutches and compressed air clutches; fly wheels and shaft couplings); and articulated link chain.

Sub-class

  • 29130
    • Activities
      • Manufacture of bearings, gears, gearing and driving elements

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