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PCE
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DIFF Subgroup
C25B 11/042

Electrodes formed of a single material

Introduced: January 2021

Full Title

Electrodes; Manufacture thereof not otherwise provided for > characterised by the material > Electrodes formed of a single material

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

IPC defines codes here since 2021.

Child Classifications

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  • C25B 11/045 Mercury or amalgam since 2021 IPC+CPC Available in IPC and CPC
  • C25B 11/046 Alloys since 2021 IPC+CPC Available in IPC and CPC
  • C25B 11/047 Ceramics since 2021 IPC+CPC Available in IPC and CPC
  • C25B 11/048 Organic compounds since 2021 IPC+CPC Available in IPC and CPC
  • C25B 11/049 Photocatalysts since 2021 IPC+CPC Available in IPC and CPC