FI-MainGroup/Facet-Choice

  • E04D,ESW
  • Applicable area: "1/00-15/07" Support systems of construction works, e.g. designing, execution, management [other than control]
  • E04D,ETD
  • Applicable area: "1/00-15/07" Characterized by installing solar cells to civil engineering structures, buildings or ground
  • E04D1/00
  • Roof covering by making use of tiles, slates, shingles, or other small roofing elements (roofing supports E04D 12/00) HB CC 2E108
  • E04D3/00
  • Roof covering by making use of flat or curved slabs or stiff sheets (E04D 1/00 takes precedence; built-up roofs E04D 11/02) HB CC 2E108
  • E04D5/00
  • Roof covering by making use of flexible material, e.g. supplied in roll form (using stiff sheets E04D 3/00; gravelling of flat roofs E04D 7/00; built-up roofs E04D 11/02) HB CC 2E135
  • E04D7/00
  • Roof covering by sealing masses applied in situ; Gravelling of flat roofs HB CC 2E135
  • E04D9/00
  • Roof covering by using straw, thatch, or like materials (impregnation against incendiary damage B27K) HB CC 2E135
  • E04D11/00
  • Roof covering, as far as not restricted to features covered by only one of groups E04D 1/00-E04D 9/00; Roof covering in ways not provided for by groups E04D 1/00-E04D 9/00 HB CC 2E135
  • E04D12/00
  • Non-structural supports for roofing materials, e.g. battens, boards (E04D 11/02 takes precedence) HB CC 2E135
  • E04D13/00
  • Special arrangements or devices in connection with roof coverings; Roof drainage (ventilation tiles E04D 1/30; ventilation slabs E04D 3/40; internal channels E04F 17/00) [2006.01] HB CC 2E108
  • E04D15/00
  • Apparatus or tools for roof working HB CC 2E108
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