Invention Grant
US1293819A Pastry-making device. 失效
制造设备。

  • Patent Title: Pastry-making device.
  • Patent Title (中): 制造设备。
  • Application No.: US14952917
    Application Date: 1917-02-19
  • Publication No.: US1293819A
    Publication Date: 1919-02-11
  • Inventor: LEWISON LEWIS
  • Applicant: LEWISON LEWIS
  • Assignee: Lewis Lewison
  • Current Assignee: Lewis Lewison
  • Priority: US14952917 1917-02-19
Pastry-making device.
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