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CPC Subgroup
E04B 2/14

Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element

Full Title

Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls (connections for building structures in general E04B1/38; insulation for buildings in general E04B1/62; building elements of relatively thin form for parts of buildings E04C2/00) > built-up from layers of building elements > Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element

4 direct subcodes

Child Classifications

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  • E04B 2/22 using elements having a general shape differing from that of a parallelepiped
  • E04B 2/24 the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
  • E04B 2/26 the walls being characterised by fillings in all cavities in order to form a wall construction