TREA

involving injection devices

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Industry

  • CPC
  • F22B37/72
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B37/00Component parts or details of steam boilers

Current Industry

F22B37/72involving injection devices
Industries