MULTIPLE BELLOW-TYPE FILTER WITH INCREASED EFFICIENCY
Filter element or air filter in the configuration of a multiple bellows filter with an increased efficiency for use in internal combustion engines, wherein a folded filter bellows is arranged radially inwardly of another folded filter bellows and the inner folded filter bellows has a greater or deep...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
27.08.2014
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Subjects | |
Online Access | Get full text |
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Summary: | Filter element or air filter in the configuration of a multiple bellows filter with an increased efficiency for use in internal combustion engines, wherein a folded filter bellows is arranged radially inwardly of another folded filter bellows and the inner folded filter bellows has a greater or deeper fold depth than the outer folded filter bellows. |
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Bibliography: | Application Number: EP20090715396 |