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Invention Grant
US1102754A Device for flattening finished paper bags. 失效
用于平铺整理纸袋的装置。

  • Patent Title: Device for flattening finished paper bags.
  • Patent Title (中): 用于平铺整理纸袋的装置。
  • Application No.: US1913795835
    Application Date: 1913-10-18
  • Publication No.: US1102754A
    Publication Date: 1914-07-07
  • Inventor: JAGENBERG EMIL
  • Applicant: JAGENBERG EMIL
  • Assignee: Emil Jagenberg
  • Current Assignee: Emil Jagenberg
  • Priority: US1913795835 1913-10-18
Device for flattening finished paper bags.
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