Single or multiple dose container-closure assemblies
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United States of America Patent
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Apr 23, 1985
Grant Date -
N/A
app pub date -
Nov 4, 1983
filing date -
Nov 4, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A series of container-closure assemblies, for liquid products characterized by a container consisting of a tubular hollow body portion having a lower side opening which can be sealed by welding and an upper neck closed at the upper side by a stalk and a stopper integrally connected to the discharge end of the container by a stalk provided with means to close the neck of the container after the opening by means of fracturing the stalk, the lateral sidewalls of the container body portion and stopper of each assembly in the series connected by fins and a fracturable scoreline to facilitate separation of each container-closure assembly of the series.
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