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Invention Grant
US828813A Process for treating flax and hemp straw, &c. 失效
用于治疗痉挛和痉挛的过程＆C。

  • Patent Title: Process for treating flax and hemp straw, &c.
  • Patent Title (中): 用于治疗痉挛和痉挛的过程＆C。
  • Application No.: US1905287901
    Application Date: 1905-11-17
  • Publication No.: US828813A
    Publication Date: 1906-08-14
  • Inventor: COLAHAN CHARLES
  • Applicant: COLAHAN CHARLES
  • Assignee: Charles Colahan
  • Current Assignee: Charles Colahan
  • Priority: US1905287901 1905-11-17
Process for treating flax and hemp straw, &c.
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