Cryogenically purged mini environment
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United States of America Patent
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-
Jul 8, 1997
Grant Date -
N/A
app pub date -
Apr 6, 1995
filing date -
Apr 6, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable contamination-sensitive component transport container provides a continuously purged environment for the components. The container includes an attached cryogenically liquefied inert gas insulated storage vessel from which vaporized liquefied inert gas is used to generate a gaseous nitrogen purge to the container.
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