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Invention Grant
US672591A Machine for unloading matches. 失效
卸载机器。

  • Patent Title: Machine for unloading matches.
  • Patent Title (中): 卸载机器。
  • Application No.: US1900038994
    Application Date: 1900-12-07
  • Publication No.: US672591A
    Publication Date: 1901-04-23
  • Inventor: CHRIST CHARLES F
  • Applicant: CHRIST CHARLES F
  • Assignee: Charles F Christ
  • Current Assignee: Charles F Christ
  • Priority: US1900038994 1900-12-07
Machine for unloading matches.
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