| http://www.w3.org/ns/prov#value | - A device for administration by inhalation of a medicament in powdered form, comprising a medicament reservoir containing a compacted body of powdered medicament and metering means for dispensing medicament from the reservoir, the metering means including means for abrading the compacted body, wherein biassing means or screw means is provided for moving the compacted medicament body and abrading me
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