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DIFF Subgroup
H01M 8/2418

Grouping by arranging unit cells in a plane (H01M8/2425, H01M8/244 take precedence)

Introduced: January 2016

Title

Titles differ between systems:

IPC: Grouping by arranging unit cells in a plane

CPC: Grouping by arranging unit cells in a plane (H01M8/2425, H01M8/244 take precedence)

Full Title

Full titles differ between systems:

IPC:

Fuel cells; Manufacture thereof > Grouping of fuel cells, e.g. stacking of fuel cells > with solid or matrix-supported electrolytes > Grouping by arranging unit cells in a plane

CPC:

Fuel cells; Manufacture thereof > Grouping of fuel cells, e.g. stacking of fuel cells > with solid or matrix-supported electrolytes > Grouping by arranging unit cells in a plane (H01M8/2425, H01M8/244 take precedence)

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