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Publication date
Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Publication of SE8800568D0publicationCriticalpatent/SE8800568D0/sv
Publication of SE8800568LpublicationCriticalpatent/SE8800568L/sv
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D33/00—Filters with filtering elements which move during the filtering operation
B01D33/44—Regenerating the filter material in the filter
B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers