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PCE
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CPC Subgroup
H01M 50/325

comprising deformable valve members, e.g. elastic or flexible valve members

Full Title

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Arrangements for facilitating escape of gases > Re-sealable arrangements > comprising deformable valve members, e.g. elastic or flexible valve members

1 direct subcode

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