Filter for medical and laboratory use, especially for blood analysis and the like
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United States of America Patent
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-
Dec 11, 2007
Grant Date -
Oct 21, 2004
app pub date -
Feb 20, 2004
filing date -
Feb 21, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A filter assembly for medical and laboratory use includes a housing. The housing includes a cover comprising an inlet and a bottom part comprising an outlet. The housing also includes a plurality of spring levers distributed around the circumference of the cover. The spring levers include hook-shaped projections, the hook-shaped projections connectable with the bottom part. The filter assembly can clamp a filter membrane or media sheet between the cover and the bottom part in a fluid-tight manner.
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