TREA

Injecting fluids into barrels or cartridge chambers

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Industry

  • CPC
  • F41A13/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE F41A13/00Cooling or heating systems Blowing-through of gun barrels Ventilating systems

Current Industry

F41A13/04Injecting fluids into barrels or cartridge chambers
Industries