| 摘要 |
PROBLEM TO BE SOLVED: To provide a brush in which the surface of an article can be surely cleaned by thoroughly polishing and wiping. SOLUTION: A plurality of parallel rows of planting lines 23 are established, with a tilt angle for its moving direction and a space, in a base 11 and a wire 21 in a square form is planted along this planting line 23. COPYRIGHT: (C)2003,JPO
|
