发明授权
US2187344A Weft inserting device for weaving looms having a continuous weft supply 失效
具有连续纬纱供应的织机的纬纱插入装置

  • 专利标题: Weft inserting device for weaving looms having a continuous weft supply
  • 专利标题(中): 具有连续纬纱供应的织机的纬纱插入装置
  • 申请号: US23454738
    申请日: 1938-10-12
  • 公开(公告)号: US2187344A
    公开(公告)日: 1940-01-16
  • 发明人: RAYMOND DEWAS
  • 申请人: RAYMOND DEWAS
  • 专利权人: Dewas Raymond
  • 当前专利权人: Dewas Raymond
  • 优先权: FR2187344X 1937-10-30
  • 主分类号: D03D47/00
  • IPC分类号: D03D47/00
Weft inserting device for weaving looms having a continuous weft supply
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