Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations (F28F3/08 takes precedence)

Full Title

Plate-like or laminated elements; Assemblies of plate-like or laminated elements (specially adapted for movement F28F5/00) > Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations (F28F3/08 takes precedence)

Child Classifications

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• F28F 3/022
• F28F 3/025
• F28F 3/04 the means being integral with the element
• F28F 3/06 the means being attachable to the element