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PCE
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DIFF Subgroup
E04B 5/18

with stiffening ribs or other beam-like formations wholly cast between filling members

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor > Load-carrying floor structures wholly or partly cast or similarly formed > Floor structures partly formed > with stiffening ribs or other beam-like formations wholly cast between filling members

CPC:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor (elements for floors, e.g. bricks, stones, filling bodies, girders, E04C; flooring as finishing work, insulation of flooring, sectional false floors, e.g. for computers E04F15/00) > Load-carrying floor structures wholly or partly cast or similarly formed in situ (E04B5/43 - E04B5/48 take precedence; floors merely characterised by the prefabricated elements E04C) > Floor structures partly formed in situ > with stiffening ribs or other beam-like formations wholly cast between filling members

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • E04B 5/19 the filling members acting as self-supporting permanent forms (E04B5/21 takes precedence) IPC+CPC Available in IPC and CPC
  • E04B 5/21 Cross-ribbed floors IPC+CPC Available in IPC and CPC