发明授权
EP2204272B1 Plasticating screw with two helical threads of varying pitches and a plasticating apparatus comprising this 有权
具有不同节距的两个螺纹航班和增塑单元与该塑化螺杆

  • 专利标题: Plasticating screw with two helical threads of varying pitches and a plasticating apparatus comprising this
  • 专利标题(中): 具有不同节距的两个螺纹航班和增塑单元与该塑化螺杆
  • 申请号: EP08425811.0
    申请日: 2008-12-22
  • 公开(公告)号: EP2204272B1
    公开(公告)日: 2011-07-13
  • 发明人: Sant'Elia, Francesco
  • 申请人: M.R.S. Italia S.r.l.
  • 申请人地址: viale Industria, 40 21052 Busto Arsizio (VA) IT
  • 专利权人: M.R.S. Italia S.r.l.
  • 当前专利权人: M.R.S. Italia S.r.l.
  • 当前专利权人地址: viale Industria, 40 21052 Busto Arsizio (VA) IT
  • 代理机构: Tansini, Elio Fabrizio
  • 主分类号: B29C47/60
  • IPC分类号: B29C47/60 B29C47/62 B29C47/64
Plasticating screw with two helical threads of varying pitches and a plasticating apparatus comprising this
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