Razor blades and razors are provided. The razor blades include apertures, the perimeter of each aperture forming a cutting edge. The razor blades and razors are constructed so as to minimize gaps between the effective shaving zones of the apertures
申请公布号
WO2006130648(A2)
申请公布日期
2006.12.07
申请号
WO2006US21045
申请日期
2006.05.31
申请人
THE GILLETTE COMPANY;LI, CHENG-JIH;PORCARO, ALFRED;TROTTA, ROBERT, A.
