CPC Subgroup
E04F 15/22 Resiliently-mounted floors, e.g. sprung floors (laid as webs E04F15/16)
Full Title
Flooring (stair treads E04F11/104; coverings not specially adapted for floors E04F13/00; borders, skirtings E04F19/02; gratings for cleaning soles of footwear A47L23/24; of similar materials to roads E01C; basic or rough floors E04B5/00) > Resiliently-mounted floors, e.g. sprung floors (laid as webs E04F15/16)
1 direct subcode
Child Classifications
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