| http://www.w3.org/ns/prov#value | - The inventive dispenser should, ideally, be capable of holding a relatively large volume or weight of vaporizable material such as vaporizable liquids having a wide range of viscosities or vaporizable powders, be capable of operating with high temperatures, be thermally insulating for safe handling and controlling the rate of vaporization and be biodegradeable.
|
