Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
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United States of America Patent
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Apr 6, 2004
Grant Date -
May 23, 2002
app pub date -
May 31, 2001
filing date -
Sep 5, 2000
priority date (Note) -
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Abstract
Filter arrangements for industrial air cleaners include a barrier media, usually pleated, treated with a deposit of fine fiber. The media is particularly advantageous in high temperature (greater than 140.degree. F.) operating environments.
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