DIFF Subgroup
H01M 6/085 Full Title
Primary cells; Manufacture thereof > Cells with aqueous electrolyte > Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid > with cup-shaped electrodes
H01M 6/085 Primary cells; Manufacture thereof > Cells with aqueous electrolyte > Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid > with cup-shaped electrodes