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CPC Subgroup
H01M 50/403

Manufacturing processes of separators, membranes or diaphragms

Full Title

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Separators; Membranes; Diaphragms; Spacing elements inside cells > Manufacturing processes of separators, membranes or diaphragms

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