TREA

Gas-tight or water-tight arrangements

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Industry

  • CPC
  • F21V31/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION

Current Industry

F21V31/00Gas-tight or water-tight arrangements

Sub Industries

F21V31/005Sealing arrangements therefor F21V31/03with provision for venting F21V31/04Provision of filling media
Industries