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PCE
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DIFF Subgroup
A47C 23/30

using combinations of springs covered by more than one of the groups A47C23/02 - A47C23/12; Frames therefor

Introduced: September 1968

Title

Titles differ between systems:

IPC: using combinations of springs covered by more than one of the groups; Frames therefor

CPC: using combinations of springs covered by more than one of the groups A47C23/02 - A47C23/12; Frames therefor

Full Title

Full titles differ between systems:

IPC:

Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases > using combinations of springs covered by more than one of the groups; Frames therefor

CPC:

Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases > using combinations of springs covered by more than one of the groups A47C23/02 - A47C23/12; Frames therefor

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

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  • A47C 23/32 Combinations of nets with springs in compression; Frames therefor IPC+CPC Available in IPC and CPC