Closure
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United States of America Patent
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Mar 15, 2011
Grant Date -
Dec 25, 2008
app pub date -
Apr 8, 2005
filing date -
Sep 1, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The invention concerns a closure for sealing of an orifice of a neck of a container. The closure comprises a top portion, an outer skirt and a sealing means. The sealing means comprises an outer sealing means suitable to be engaged with an outer free peripheral surface of neck. The outer sealing means comprises an annular base radially distanced to said outer skirt and at least one annular sealing ring protruding radially inwardly over said base.
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