| 摘要 |
A SHAVING RAZOR BLADE UNIT (16) INCLUDING A HOUSING (20), AND A SHAVING SURFACE DEFINED BY A GROUP OF AT LEAST FIVE PARALLEL BLADES (28) SUPPORTED BY THE HOUSING, THE DISTANCE FROM THE CUTTING EDGE OF A FIRST BLADE OF THE GROUP TO A LAST BLADE OF THE GROUP BEING BETWEEN 3.8 MM AND 4.6 MM. (FIGURE 1)
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