JAPAN AIR GASES  
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  In the food industry, gases are used such as nitrogen for freezing and cooling of food, quality control, antioxidation, etc., taking an advantage of their characters (such as cryogenic temperature and inertness).

  Research & analysis: analysis gas "ALPHAGAZ", gas generator "ALPHAGAZ FLO", regulator "ALPHAGAZ regulator", and gas panel "ALPHAGAZ gas panel"
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  Fuel for rockets, combustion accelerating agent, position control of satellite, purge of piping: hydrogen, oxygen, xenon, nitrogen, and helium
  Cooling for superconduction: liquid helium and liquid nitrogen
  Balloons and airships: helium
  Diving : gas mixtures of oxygen, nitrogen and helium