| 摘要 |
PROBLEM TO BE SOLVED: To provide an insecticidal device safe to the human body and capable of precisely killing a mosquito. SOLUTION: This insecticidal device has an insect-attracting part capable of attracting the insect. The insect-attracting part has a landing part providing the landing site to the attracted insect, and the landing part is coated or impregnated with an insecticide.
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