Tapping apparatus with pressure control means
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United States of America Patent
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May 21, 2013
Grant Date -
Apr 8, 2010
app pub date -
Nov 15, 2007
filing date -
Nov 17, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tapping apparatus (1), provided with a container (2) and a pressure control device (10) for controlling pressure in an inner space (3) of the container, wherein the pressure control device (10) includes a compartment (31) with a pressure medium therein and a dispensing opening (30) with a valve mechanism (12), wherein an operating element (15) is provided for operation of the valve mechanism by a user, for supplying an amount of pressure medium from the compartment (31) into an inner space (3) of the container.
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