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PCE
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CPC Subgroup
F24F 7/06

with forced air circulation, e.g. by fan

Full Title

Ventilation > with ducting systems > with forced air circulation, e.g. by fan

3 direct subcodes

Child Classifications

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  • F24F 7/065
  • F24F 7/08 with separate ducts for supplied and exhausted air
  • F24F 7/10 with air supply, or exhaust, through perforated wall, floor or ceiling (outlet members for directing or distributing air F24F13/06)