Plastic closure with security element
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United States of America Patent
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-
Mar 12, 1996
Grant Date -
N/A
app pub date -
Jul 30, 1993
filing date -
Aug 6, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
A one-piece plastic closure for fastening on a container having a lower part with a top surface which forms a pouring opening, and a cap pivotably connected to the lower part by a hinge shaft. A security element is connected to the closure such that, during initial opening of the closure, the security element is transformed from a secured state to a visually recognizable state of use.
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