发明授权
US06250021B1 Temporary or semi-permanent shelter 失效
临时或半永久性住所

  • 专利标题: Temporary or semi-permanent shelter
  • 专利标题(中): 临时或半永久性住所
  • 申请号: US09514908
    申请日: 2000-02-28
  • 公开(公告)号: US06250021B1
    公开(公告)日: 2001-06-26
  • 发明人: Daniel A. Ferrara, Jr.
  • 申请人: Daniel A. Ferrara, Jr.
  • 主分类号: E04B1346
  • IPC分类号: E04B1346
Temporary or semi-permanent shelter
摘要:
Starting from flat partly assembled components, this shelter, when erected, includes tubular roof-reinforcing and attachment beams disposed against roof segments and sidewalls.
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