| 摘要 |
Brush comprising a straight stick that defines a principal axis (X-X); a flexible stem (222) that defines the longitude of the brush, this stem comprising first and second extremity, the first extremity being fixed to the stick; radially implanted hairs in this stem, a wrapping surface (225) of the brush defining the extremity of the hairs, this wrapping surface presenting a first and a second extremity characterized in that the stem describes a curve (C2) in a covering plane (P) and because the wrapping surface (225) of the brush is presented on at least part of its longitude, a transversal section (215c) of elongated form according to an axis of greater perpendicular longitude (Z-Z) to the curvature plane (P).
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