| 摘要 |
<p>PURPOSE:To provide an air purifier capable of removing a harmful component, especially, CO2 gas in the atmosphere over a wide region by simple constitution. CONSTITUTION:A gas-liquid mixing means 3, for example, composed of an aspirator or a wet wall member for absorbing a harmful component in the atmosphere into flowing water is provided on sanitary piping, for example, a water pipe 1 or the washing water piping of a flash toilet stool.</p> |
