Filter Medium and Filter Element with a Filter Medium
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United States of America Patent
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Jun 18, 2016
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Dec 18, 2013
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Abstract
A filter medium (10) has a first layer of media (12), a second layer of media (18), and at least one third layer of media (20). The second layer of media (18) is arranged behind the first layer of media (12) in the intended flow direction (16) of the filter medium, and the third layer of media (20) is arranged behind the second layer of media (18) in the intended flow direction (16) of the filter medium. The first layer of media (12) has fibers, and the second layer of media (18) has nanofibers. Also disclosed is a filter element (50) which has such a filter medium (10) and the use of such a filter medium (50) as a fuel filter.
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