| http://www.w3.org/ns/prov#value | - Substantially any of the known propellants for aerosol containers can be used in the present invention, and include the gaseous hydrocarbons such as n-butane, iso-butane and propane, and the halogenated hydrocarbons such as difluoroethane, 1,1,1-chlorodifluoroethane, and the like.
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