| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fouling preventive pipe capable of preventing generation of bacteria in a drain pipe for a kitchen. <P>SOLUTION: This fouling preventive pipe 10 is the synthetic resin drain pipe for the kitchen. A synthetic resin layer 14 blended with an antibacterial agent is formed on its inner surface. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
