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Invention Grant
US1077918A Conveying apparatus. 失效
输送装置

  • Patent Title: Conveying apparatus.
  • Patent Title (中): 输送装置
  • Application No.: US1911641742
    Application Date: 1911-08-01
  • Publication No.: US1077918A
    Publication Date: 1913-11-04
  • Inventor: SECK HEINRICH
  • Applicant: SECK HEINRICH
  • Assignee: Heinrich Seck
  • Current Assignee: Heinrich Seck
  • Priority: US1911641742 1911-08-01
Conveying apparatus.
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