Invention Grant
US1690268A Reverse-plating device for circular-knitting machines 失效
圆编机反镀装置

  • Patent Title: Reverse-plating device for circular-knitting machines
  • Patent Title (中): 圆编机反镀装置
  • Application No.: US18212127
    Application Date: 1927-04-08
  • Publication No.: US1690268A
    Publication Date: 1928-11-06
  • Inventor: HANS BARTH
  • Applicant: HANS BARTH
  • Assignee: Barth Hans
  • Current Assignee: Barth Hans
  • Priority: DE1690268X 1926-04-10
  • Main IPC: D04B9/26
  • IPC: D04B9/26
Reverse-plating device for circular-knitting machines
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