| 摘要 |
A method of applying insecticide to an enclosed space comprises:-providing a sealed pad impregnated with a liquid insecticide, placing the sealed pad within the enclosed space, and rupturing the sealing of the pad. Also claimed is a means for applying insecticide to an enclosed space comprising a sealed pad impregnated with liquid insecticide. The apparatus is used to apply insecticide to the inside of waste bins. |
