| 发明名称 |
A STRENGTHENED RAZOR BLADE |
| 摘要 |
A razor blade including a substrate with a cutting edge, the substrate includes a mixed nitride-substrate interregion disposed at or beneath a surface of the substrate, the mixed nitride-substrate interregion being substantially free of a compound layer. |
| 申请公布号 |
EP2435596(A1) |
申请公布日期 |
2012.04.04 |
| 申请号 |
EP20100731843 |
申请日期 |
2010.05.20 |
| 申请人 |
THE GILLETTE COMPANY |
发明人 |
MARCHEV, KRASSIMIR, GRIGOROV;MADEIRA, JOHN |
| 分类号 |
C23C8/38;B26B21/58;B26B21/60 |
主分类号 |
C23C8/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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