DIFF Subgroup
H01M 8/0286 Processes for forming seals
Introduced: January 2016
Full Title
Full titles differ between systems:
IPC:
Fuel cells; Manufacture thereof > Details > Sealing or supporting means around electrodes, matrices or membranes > Processes for forming seals
CPC:
Fuel cells; Manufacture thereof > Details (electrodes H01M4/86 - H01M4/98) > Sealing or supporting means around electrodes, matrices or membranes > Processes for forming seals
No child classifications to compare. This is a leaf node in both IPC and CPC.