Paste dispenser with center post
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United States of America Patent
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-
Feb 20, 2007
Grant Date -
Feb 10, 2005
app pub date -
Mar 24, 2004
filing date -
Aug 5, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of and apparatus for dispensing paste from a collapsible container elongate about an axis from a first closed end to a second open end, the method comprising rotating one of the first end and second end relative to the other to twist the container about the axis, thereby collapsing the container, compressing paste contained therein and extruding the paste from the second open end.
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