| 摘要 |
<P>PROBLEM TO BE SOLVED: To soften the cotton part of a swab rolled firm. <P>SOLUTION: The inside face of the cover of this swab storage container is formed with irregularities. In using a swab, the head part of the swab is rubbed several times against the face with irregularities for softening the cotton part of the swab. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
