Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01D
SEPARATION
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33/00
Filters with filtering elements which move during the filtering operation
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B01D33/44
Regenerating the filter material in the filter
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B01D33/46
by scrapers, brushes; nozzles; or the like acting on the cake-side of the filtering element
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