发明申请
US20080011139A1 Curved rule 审中-公开
曲线规则

  • 专利标题: Curved rule
  • 专利标题(中): 曲线规则
  • 申请号: US11484953
    申请日: 2006-07-12
  • 公开(公告)号: US20080011139A1
    公开(公告)日: 2008-01-17
  • 发明人: Byoung-Young Song
  • 申请人: Byoung-Young Song
  • 主分类号: B26D1/56
  • IPC分类号: B26D1/56
Curved rule
摘要:
A curved rule of a rotary cutting die includes a cutting edge, a backside edge opposite the cutting edge, and a plurality of markings disposed on a side of the curved rule.
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