DIFF Subgroup
A47C 27/04 with spring inlays (A47C27/20 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: with spring inlays
CPC: with spring inlays (A47C27/20 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas > with spring inlays
CPC:
Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas > with spring inlays (A47C27/20 takes precedence)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A47C 27/045 Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids under spring inlays since 1974 +2 CPC IPC+CPC Available in IPC and CPC
- A47C 27/05 with foamed material, in top, bottom, or side layers +2 CPC IPC+CPC Available in IPC and CPC