发明授权
US09212484B2 Support metal structure for a false ceiling 有权
支撑金属结构为假天花板

  • 专利标题: Support metal structure for a false ceiling
  • 专利标题(中): 支撑金属结构为假天花板
  • 申请号: US14354546
    申请日: 2012-11-07
  • 公开(公告)号: US09212484B2
    公开(公告)日: 2015-12-15
  • 发明人: Giuseppe Cipriani
  • 申请人: Giuseppe Cipriani
  • 代理机构: Steinfl & Bruno LLP
  • 优先权: WOPCT/IB2011/055051 20111111
  • 国际申请: PCT/IB2012/056221 WO 20121107
  • 国际公布: WO2013/068937 WO 20130516
  • 主分类号: E04B9/00
  • IPC分类号: E04B9/00 E04B9/06 E04B9/10 E04B9/12
Support metal structure for a false ceiling
摘要:
A steel article for false ceilings or for supporting false ceilings and process for making the article is described. The article has the following combination of features: maximum tensile strength Rm greater than 500 N/mm2 and elongation from 0% to 15%.
公开/授权文献
信息查询
0/0