| 摘要 |
PROBLEM TO BE SOLVED: To provide an insect-repelling sheet of a pasting type, which enables the replacement time to be recognized surely. SOLUTION: The insect-repelling sheet 1 has a sheet-shaped base material 10 impregnated with a volatile pest insect-repelling agent, and an adhering part 12 enabling the sheet-shaped base material 10 to be attached to and detached from an object to be stuck. The insect-repelling sheet 1 further has a displaying part 11 exhibiting the remaining state of the pest insect-repelling agent. The insect-repelling sheet 1 allows the replacement time to be precisely recognized by an user by visually confirming the display on the displaying part 11. As a result, the required exchange is carried out when the insect-controlling effects are exhausted to enable avoidance from the unpleasant pest insect always. Further, the uneconomical state of exchanging the usable insect-repelling sheet is prevented thereby. COPYRIGHT: (C)2008,JPO&INPIT
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