发明授权
- 专利标题: Grate.
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申请号: US11189916申请日: 1916-07-28
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公开(公告)号: US1214422A公开(公告)日: 1917-01-30
- 发明人: BROWN SIDNEY E , KAIN HARRY C
- 申请人: ALOIS P PRENDERGAST , BROWN SIDNEY E , KAIN HARRY C
- 专利权人: Alois P Prendergast,Sidney E Brown,Harry C Kain
- 当前专利权人: Alois P Prendergast,Sidney E Brown,Harry C Kain
- 优先权: US11189916 1916-07-28
公开/授权文献
- US20060163638A1 Semiconductor device and method for fabricating the same 公开/授权日:2006-07-27
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