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PCE
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CPC Main Group
A24F 40/00

Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor

12 direct subcodes

Child Classifications

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  • A24F 40/05 Devices without heating means
  • A24F 40/10 Devices using liquid inhalable precursors
  • A24F 40/20 Devices using solid inhalable precursors
  • A24F 40/30 Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
  • A24F 40/60 Devices with integrated user interfaces
  • A24F 40/65 Devices with integrated communication means, e.g. wireless communication means
  • A24F 40/70 Manufacture
  • A24F 40/80 Testing
  • A24F 40/85 Maintenance, e.g. cleaning