DIFF Subgroup
H01M 8/122 Corrugated, curved or wave-shaped MEA
Introduced: January 2016
Full Title
Full titles differ between systems:
IPC:
Fuel cells; Manufacture thereof > Fuel cells with solid electrolytes > operating at high temperature, e.g. with stabilised ZrO electrolyte > characterised by the electrode/electrolyte combination or the supporting material > Corrugated, curved or wave-shaped MEA
CPC:
Fuel cells; Manufacture thereof > Fuel cells with solid electrolytes > operating at high temperature, e.g. with stabilised ZrO2 electrolyte > characterised by the electrode/electrolyte combination or the supporting material > Corrugated, curved or wave-shaped MEA
No child classifications to compare. This is a leaf node in both IPC and CPC.