| 发明名称 |
Lâmina de aparelho de barbear, aparelho de barbear, e, método de produção de uma lâmina de aparelho de barbear |
| 摘要 |
<p>A razor blade includes a substrate with a cutting edge and a coating of a carbon-containing material doped, for example, with chromium.</p> |
| 申请公布号 |
BRPI0407779(B1) |
申请公布日期 |
2015.06.09 |
| 申请号 |
BR2004PI07779 |
申请日期 |
2004.03.01 |
| 申请人 |
THE GILLETTE COMPANY |
发明人 |
COLIN CLIPSTONE;YIQIAN ERIC LIU;ANDREW ZHUK;STEVE S. HAHN;NEVILLE SONNENBERG |
| 分类号 |
B26B21/60;B21D53/64 |
主分类号 |
B26B21/60 |
| 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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