发明申请
US20060231279A1 Grade level enclosures for underground utility connections 有权
用于地下公用事业连接的等级舱

  • 专利标题: Grade level enclosures for underground utility connections
  • 专利标题(中): 用于地下公用事业连接的等级舱
  • 申请号: US11373614
    申请日: 2006-03-09
  • 公开(公告)号: US20060231279A1
    公开(公告)日: 2006-10-19
  • 发明人: Edward BurkeRobert Gwillim
  • 申请人: Edward BurkeRobert Gwillim
  • 主分类号: H02G3/08
  • IPC分类号: H02G3/08
Grade level enclosures for underground utility connections
摘要:
A grade level box for use with underground utilities connections having vertical walls reinforced with exterior vertical and horizontal ribs integrally molded with the wall structure.
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