Filter apparatus with cleaning function
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United States of America Patent
Stats
-
May 27, 1980
Issued Date -
N/A
app pub date -
Jan 31, 1979
filing date -
Mar 15, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A fluid filter apparatus has a standard filter element in it and its usual end gaskets are utilized to rotate the filter by a rotating shaft and to provide a frictionless bearing against the housing interior.
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Cited Art Landscape
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