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Invention Grant
US2451753A Abrasive wheel with flexible resilient rim 失效
磨轮具有弹性弹性边缘

  • Patent Title: Abrasive wheel with flexible resilient rim
  • Patent Title (中): 磨轮具有弹性弹性边缘
  • Application No.: US78002547
    Application Date: 1947-10-15
  • Publication No.: US2451753A
    Publication Date: 1948-10-19
  • Inventor: LANDAU MILES E
  • Applicant: LANDAU MILES E
  • Assignee: Miles E Landau
  • Current Assignee: Miles E Landau
  • Priority: US78002547 1947-10-15
  • Main IPC: B24D9/02
  • IPC: B24D9/02
Abrasive wheel with flexible resilient rim
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