Mine ventilation panel system
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United States of America Patent
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Sep 11, 2007
Grant Date -
May 12, 2005
app pub date -
Sep 27, 2004
filing date -
Nov 10, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A panel system for making mine ventilation structures. The panel system comprises a plurality of elongate metal panels having flanges along sides thereof configured for overlapping one another when the panels are placed in side-by-side relation. When the panels are secured together they form a unitary load-bearing structure. Related methods and equipment for installing the panels are also disclosed.
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