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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C25B 11/073

characterised by the electrocatalyst material

Introduced: January 2021

Title

Titles differ between systems:

IPC: characterised by the electrocatalysts material

CPC: characterised by the electrocatalyst material

Full Title

Full titles differ between systems:

IPC:

Electrodes; Manufacture thereof not otherwise provided for > characterised by the material > Electrodes formed of electrocatalysts on a substrate or carrier > characterised by the electrocatalysts material

CPC:

Electrodes; Manufacture thereof not otherwise provided for > characterised by the material > Electrodes formed of electrocatalysts on a substrate or carrier > characterised by the electrocatalyst material

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 2021.

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