DIFF Subgroup
E04C 5/02 of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor > Reinforcing elements of metal, e.g. with non-structural coatings > of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
CPC:
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor ( material composition C21, C22) > Reinforcing elements of metal, e.g. with non-structural coatings > of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
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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- E04C 5/03 with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete IPC+CPC Available in IPC and CPC