CPC Subgroup
H01M 10/6556 Solid parts with flow channel passages or pipes for heat exchange (closed pipes H01M10/6552)
Full Title
Secondary cells; Manufacture thereof > Heating or cooling; Temperature control > Means for temperature control structurally associated with the cells > Solid structures for heat exchange or heat conduction > Solid parts with flow channel passages or pipes for heat exchange (closed pipes H01M10/6552)
1 direct subcode
Child Classifications
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- H01M 10/6557 arranged between the cells