Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01M 8/0273

with sealing or supporting means in the form of a frame

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 > with sealing or supporting means in the form of a frame

CPC:

Fuel cells; Manufacture thereof > Details (electrodes H01M4/86 - H01M4/98) > Sealing or supporting means around electrodes, matrices or membranes > with sealing or supporting means in the form of a frame

No child classifications to compare. This is a leaf node in both IPC and CPC.