Pressurized fluid dispenser
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United States of America Patent
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-
Jun 9, 1992
Issued Date -
N/A
app pub date -
Apr 25, 1991
filing date -
Nov 26, 1986
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is an elastomeric bladder infusion pump which may be used for delivering a pharmaceutically active material to a patient at a substantially constant flow rate. A unitary internal stress member or mandrel is disposed within the bladder, prestressing the bladder in both the axial and radial dimensions.
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