DIFF Subgroup
H01M 6/10 with wound or folded electrodes
Introduced: July 1974
Full Title
Primary cells; Manufacture thereof > Cells with aqueous electrolyte > Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid > with wound or folded electrodes
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
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