Vessel for reducing contamination in the treatment of liquids
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United States of America Patent
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-
Jan 5, 1999
Grant Date -
N/A
app pub date -
Mar 29, 1996
filing date -
Apr 1, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vessel for reducing contamination of liquids is formed of a vessel body with an inlet opening and an outlet opening therein. A closing device is attached to the vessel body adjacent the outlet opening. The closing device closes the outlet opening, and includes a normally closed one-way valve which is openable by a predetermined pressure from within the vessel body.
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