| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydro pot enabling securely managing the water level of even in an opaque pot without using a water gauge. <P>SOLUTION: This hydro pot is such one that water-extracting holes are formed on the lower part of a side wall and a filter is set so as to cover the water-extracting holes. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
