| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a termite prevention structure of a cable, which can be easily constructed inexpensively and maintain a termite prevention effect for a long time. <P>SOLUTION: In this termite prevention structure which is a termite prevention structure of a cable 3 installed in a pipe line 2, both ends of the pipe line 2 are closed with sealing members 4, 4, and water-absorbing polymer 5 containing a termite prevention agent dissolved in water is filled in the whole closed space of the pipe line 2 closed with the sealing members 4, 4. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
