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Publication date
Application filed by Hein Lehmann AgfiledCriticalHein Lehmann Ag
Application grantedgrantedCritical
Publication of AT170671BpublicationCriticalpatent/AT170671B/de
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
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
AT170671D1949-05-251949-07-02Kegelsieb zum Entwässern von Trüben
AT170671B
(de)