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Invention Grant
US766558A Combined ice-chisel and ice-chipper. 失效
组合冰箱和冰箱。

  • Patent Title: Combined ice-chisel and ice-chipper.
  • Patent Title (中): 组合冰箱和冰箱。
  • Application No.: US1903184990
    Application Date: 1903-12-12
  • Publication No.: US766558A
    Publication Date: 1904-08-02
  • Inventor: WAGNER ADAM
  • Applicant: WAGNER MFG COMPANY
  • Assignee: Wagner Mfg Company
  • Current Assignee: Wagner Mfg Company
  • Priority: US1903184990 1903-12-12
Combined ice-chisel and ice-chipper.
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