E04F 15/04 only of wood , e.g. with wooden connecting members (rollable parquet E04F15/16)
Introduced: September 1968
Title
Titles differ between systems:
IPC: only of wood, e.g. with wooden connecting members
CPC: only of wood , e.g. with wooden connecting members (rollable parquet E04F15/16)
Full Title
Full titles differ between systems:
Flooring > Flooring or floor layers composed of a number of similar elements > only of wood, e.g. with wooden connecting members
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) > Flooring or floor layers composed of a number of similar elements (of webs E04F15/16) > only of wood , e.g. with wooden connecting members (rollable parquet E04F15/16)
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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