发明名称 RAZOR CARTRIDGE WITH APERTURES AND MANUFACTURING METHOD
摘要 <p>A shaving cartridge including spaced-apart first (23) and second (25) razor blades each having an elongated edge (31, 33) formed thereon for cutting and shaving whiskers and hair, a container for retaining the blades therein and presenting the cutting edges at an angle for shaving action against the skin, the cartridge having formed therein a pass through aperture (47) between the blades allowing passage of shaved material away from the cutting edge to allow movement of the blade over the skin free of accumulations of cut material.</p>
申请公布号 WO1996005949(A1) 申请公布日期 1996.02.29
申请号 US1995010688 申请日期 1995.08.22
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