| http://www.w3.org/ns/prov#value | - The subject of the present invention is a process for the preparation of a mixture of an anti-inflammatory steroid, such as beclomethasone dipropionate ground into a particle size smaller than 5 ??m, and of a fluoro-chloro-hydrocarbon to be used as a propellant, such as trichlorofluoromethane or dichloro-difluoromethane.
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