| 摘要 |
PROBLEM TO BE SOLVED: To provide a cartridge for shaving with a plurality of blades disposed in such a way that the sharpness of the blades is excellent in actually shaving beard. SOLUTION: The razor blade has such a structure that the angle of inclination of each blade attached to the cartridge for shaving with a plurality of blades varies and the intervals between blades are not regular. Accordingly, each blade can be made to function according to the role required of the blade so that the excellent sharpness can be achieved. COPYRIGHT: (C)2006,JPO&NCIPI
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