| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily portable insect-proof tool scarcely contacting a chemical by mistake, sustaining insect-proof effects in a portable size and further readily regulating the insect-proof effects. SOLUTION: The insect-proof tool 1 is equipped with a container 8 having a chemical 22 in the interior which is provided with a chemical releasing part 25 connected to the interior of the container 8 and an openable and closable hermetically sealed part, wherein the chemical 22 has an active ingredient having the insect-proof effects and evaporating at normal temperature. The insect-proof tool 1 is further provided with a chemical coating part 31. COPYRIGHT: (C)2005,JPO&NCIPI
|
