ClassID:

130271

E04B9/125 - CPC Classification

Classification description:

Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members; Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane both members being continuous members

Recent Application in this class: