发明公开
- 专利标题: A STRENGTHENED RAZOR BLADE
- 专利标题(中): GEFESTIGTE RASIERKLINGE
-
申请号: EP10731843.8申请日: 2010-05-20
-
公开(公告)号: EP2435596A1公开(公告)日: 2012-04-04
- 发明人: MARCHEV, Krassimir, Grigorov , MADEIRA, John
- 申请人: The Gillette Company
- 申请人地址: World Shaving Headquarters IP/Legal Patent Dept. 3E One Gillette Park Boston, MA 02127 US
- 专利权人: The Gillette Company
- 当前专利权人: The Gillette Company
- 当前专利权人地址: World Shaving Headquarters IP/Legal Patent Dept. 3E One Gillette Park Boston, MA 02127 US
- 代理机构: Chandrani, Vandita
- 优先权: US471551 20090526
- 国际公布: WO2010138369 20101202
- 主分类号: C23C8/38
- IPC分类号: C23C8/38 ; B26B21/60
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.
公开/授权文献
- EP2435596B1 A STRENGTHENED RAZOR BLADE 公开/授权日:2013-06-19
信息查询
IPC分类: