Invention Grant
US759887A Process of manufacturing peroxids. 失效
制造过氧化物的方法。

  • Patent Title: Process of manufacturing peroxids.
  • Patent Title (中): 制造过氧化物的方法。
  • Application No.: US1903182380
    Application Date: 1903-11-23
  • Publication No.: US759887A
    Publication Date: 1904-05-17
  • Inventor: HINZ FRIEDRICH
  • Applicant: HINZ FRIEDRICH
  • Assignee: Friedrich Hinz
  • Current Assignee: Friedrich Hinz
  • Priority: US1903182380 1903-11-23
Process of manufacturing peroxids.
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