发明公开
EP0337525A1 Composite floor structure and method for the production thereof 失效
Gemischtbodenbauweise und Verfahren zu deren Herstellung。

  • 专利标题: Composite floor structure and method for the production thereof
  • 专利标题(中): Gemischtbodenbauweise und Verfahren zu deren Herstellung。
  • 申请号: EP89200613.1
    申请日: 1989-03-09
  • 公开(公告)号: EP0337525A1
    公开(公告)日: 1989-10-18
  • 发明人: Abeln, Maarten Alexis Maria
  • 申请人: STICHTING ISTANED
  • 申请人地址: Stationsweg 184 NL-3931 EW Woudenberg NL
  • 专利权人: STICHTING ISTANED
  • 当前专利权人: STICHTING ISTANED
  • 当前专利权人地址: Stationsweg 184 NL-3931 EW Woudenberg NL
  • 代理机构: de Vries, Erik Eduard
  • 优先权: NL8800611 19880311
  • 主分类号: E04B5/40
  • IPC分类号: E04B5/40
Composite floor structure and method for the production thereof
摘要:
Composite floor structure comprising a metallic carrier section (4) filled with sound proofing grannular material (5) on which an elastic deformable separating layer (6) is placed finished with a covering layer (7).
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