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公开(公告)号:USD779356S1
公开(公告)日:2017-02-21
申请号:US29506899
申请日:2014-10-21
申请人: Bulova Corporation
设计人: Gregory Thumm
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公开(公告)号:US20160054706A1
公开(公告)日:2016-02-25
申请号:US14520047
申请日:2014-10-21
申请人: Bulova Corporation
发明人: Gregory Thumm
IPC分类号: G04B37/00
CPC分类号: G04B37/0008 , G04B37/22 , G04D3/0061 , G04D3/0064 , G04D3/029
摘要: A method of forming a watch case includes stamping 24 carat gold into a form having a Vickers hardness of about 65 to 75 and machining the form into a watch case. Machining can include drilling, milling, and the like. The result is a 24 carat gold watch case, e.g., formed by the process described above.
摘要翻译: 形成表壳的方法包括将24克拉黄金冲压成具有约65至75的维氏硬度的形式并将其加工成表壳。 加工可以包括钻孔,铣削等。 结果是一个24克拉的金表壳,例如通过上述方法形成。
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