Bottom discharge container
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United States of America Patent
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-
Nov 30, 2004
Grant Date -
Nov 14, 2002
app pub date -
May 8, 2002
filing date -
May 9, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A liquid container has a removable bottom lid and a drain opening formed in the center of the lid. The drain opening is normally closed with a displaceable drain valve that frictionally engages the opening wall and prevents escape of liquid from the container. When the valve is moved upwardly, unseating the valve, the liquid is allowed to drain from the container. The bottom lid is secured to the container wall by a pair of removable pins extending perpendicularly to a longitudinal axis of the container. The lid carries two or more support members that rest on the bottom of the high-pressure processing chamber to prevent damage or scratching of the inner wall of the pressure chamber. The dimensions of the supporting members and the pins do not exceed the inner diameter of the pressure chamber.
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