Deagglomerators for dry powder inhalers
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United States of America Patent
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-
Aug 1, 1995
Grant Date -
N/A
app pub date -
Mar 31, 1994
filing date -
Apr 6, 1993
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A deagglomerator that defines a channel for passage of powder laden air, which channel changes its geometry in response to changing inhalation flow rate.
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