Filter Cartridge with Gas-Permeable Element

A filter cartridge includes a filtering medium having a tubular cavity and an upper flange having an orifice communicating with the tubular cavity. A gas-permeable element closes off the orifice and has a greater permeability than the filtering medium, and less resistance to gas flow than the filter...

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Bibliographic Details
Main Authors LE ROUX BENOIT, GUICHAOUA JEAN-LUC, PICARD JEAN-YVES
Format Patent
LanguageEnglish
Published 22.08.2013
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Summary:A filter cartridge includes a filtering medium having a tubular cavity and an upper flange having an orifice communicating with the tubular cavity. A gas-permeable element closes off the orifice and has a greater permeability than the filtering medium, and less resistance to gas flow than the filtering medium.
Bibliography:Application Number: US201213591321