| 摘要 |
<p>A device adapted to disseminate volatile liquid into an atmosphere, comprising a source of volatile liquid and a disseminating means therefor, plus a source of air current adapted to cause the dissemination, the air current source comprising an associated container within which a rise in liquid level is adapted to cause the air current. The container may be a cistern, bath or sink, and the device allows for the release of, e.g., fragrance by means of the changing level in the container.</p> |
