DIFF Subgroup
H01M 50/519 comprising printed circuit boards [PCB]
Introduced: January 2021
Full Title
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Current conducting connections for cells or batteries > Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing > comprising printed circuit boards [PCB]
No child classifications to compare. This is a leaf node in both IPC and CPC.