Dispenser and package for liquid or granular materials
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United States of America Patent
Stats
-
Oct 15, 1985
Issued Date -
N/A
app pub date -
Sep 20, 1982
filing date -
Aug 11, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and package for liquid or granular materials includes two pivotally mounted dispensing blocks associated with a dispensing arm, whereby upon application of an actuating force to the dispensing arm, a resilient tube of the package is pinched shut by one dispensing block and the other dispensing block opens a slit diaphragm valve disposed within the resilient tube.
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