| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain excellent cleaning performance for cloths without damaging the cloths. <P>SOLUTION: This cloth cleaner 10 includes a cloth cleaning part 11 formed of a sponge of soft urethane foam whose cell number is 8 to 15 per 25 mm. <P>COPYRIGHT: (C)2010,JPO&INPIT |
