发明名称 Blade sharpening for electric shavers
摘要 Apparatus, kits, and methods for sharpening electric shavers having rotary and reciprocating-type cutting members are disclosed. A sharpening apparatus in accordance with an exemplary embodiment of the present invention may include an applicator tray or other applicator means, and an abrasive material configured to abrade and sharpen the cutting surfaces of the electric shaver, when actuated.
申请公布号 US7686675(B2) 申请公布日期 2010.03.30
申请号 US20060469821 申请日期 2006.09.01
申请人 STEELE JAMES M 发明人 STEELE JAMES M.
分类号 B24B1/00;B24B3/36;B24B3/48;B26B19/38 主分类号 B24B1/00
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