Syringe barrel and syringe
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United States of America Patent
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N/A
Issued Date -
Aug 14, 2008
app pub date -
Jun 14, 2007
filing date -
Feb 14, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A syringe barrel is provided with a hollow barrel body, a needle fitting arranged extending in an axial direction from a front end of the barrel body, and a finger flange arranged extending in an outward direction from a rear end of the barrel body. The syringe barrel features that a contour of the barrel body is a polygon in a cross-section taken at right angles to a central axis of the barrel body or that the barrel body is provided with at least one planar surface section formed on an outer peripheral wall of the barrel body. A syringe includes the above-described syringe barrel, a plunger slidably inserted in the syringe barrel, and a piston secured on the plunger.
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