FI-SubClass-Choice

「SubClass」 in E02 can be selected for this page.

Select the desired 「SubClass」.

  • E02B
  • HYDRAULIC ENGINEERING (ship-lifting E02C; dredging E02F)
  • E02C
  • SHIP-LIFTING DEVICES OR MECHANISMS
  • E02D
  • FOUNDATIONS; EXCAVATIONS; EMBANKMENTS (specially adapted for hydraulic engineering E02B); UNDERGROUND OR UNDERWATER STRUCTURES[6]
  • E02F
  • DREDGING; SOIL-SHIFTING (winning peat E21C 49/00)
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