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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.