TREA

by conjoint operation of two or more valves or dampers

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Industry

  • CPC
  • F23N3/06
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23NREGULATING OR CONTROLLING COMBUSTION F23N3/00Regulating air supply or draught

Current Industry

F23N3/06by conjoint operation of two or more valves or dampers
Industries