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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US400805817 Mar 197615 Feb 1977Apparatus for regenerating a drying agent in driers for gases or air under positive pressure
US426961116 May 197926 May 1981Apparatus for drying or dehumidifying gases
US437138426 May 19811 Feb 1983Green & Kellogg, Inc.Bed vessels for a compact oxygen concentrator
US473869226 May 198719 Apr 1988Gas drying apparatus
US521359328 Sep 199225 May 1993Pall CorporationPressure swing sorption system and method
US803416426 Sep 200811 Oct 2011Lummus Technology Inc.Methods and apparatus for improved control of PSA flow variations