Apparatus for supplying gas to a liquid
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United States of America Patent
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N/A
Issued Date -
Feb 2, 2006
app pub date -
Jul 28, 2005
filing date -
Jul 28, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus for supplying gas to a liquid, especially for the aeration of water, comprising an aeration element in the form of an elastomeric hose, for example of rubber or rubber-like material, that can receive compressed air. The walls of the hose have perforations fine slits, or other apertures. A portion of the hose extends around a filling member. This portion of the hose, with the filling member, is received in a groove of a retaining member. An opening of the groove is narrower than this portion of the hose.
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