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Invention Grant
US3256913A Crossing formation on fabrics 失效
织物上的交叉形成

  • Patent Title: Crossing formation on fabrics
  • Patent Title (中): 织物上的交叉形成
  • Application No.: US31055863
    Application Date: 1963-09-23
  • Publication No.: US3256913A
    Publication Date: 1966-06-21
  • Inventor: ERICH NEUMANN
  • Applicant: DEWAS RAYMOND
  • Assignee: Dewas Raymond
  • Current Assignee: Dewas Raymond
  • Priority: US31055863 1963-09-23
  • Main IPC: D03C7/00
  • IPC: D03C7/00
Crossing formation on fabrics
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