Dispensing package for fluid products and the like
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United States of America Patent
Stats
-
Jul 23, 1991
Issued Date -
N/A
app pub date -
Apr 25, 1989
filing date -
Feb 15, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispensing package is provided for fluid products, such as liquids, pastes, powders and the like. The package comprises a container in which the product is packaged, and a self-sealing dispensing valve which automatically opens and closes in response to the application and removal of a predetermined threshold pressure. A removable closure may be provided to cover the dispensing valve and prevent inadvertent discharge of the product during transport, storage and other similar conditions.
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Family
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Cited Art Landscape
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