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Publication of FR615518ApublicationCriticalpatent/FR615518A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D33/00—Filters with filtering elements which move during the filtering operation
B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
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FR615518D1926-05-011926-05-01Bande-tamis sans fin pour l'épuration des eaux polluées par des matières flottantes ou des détritus
ExpiredFR615518A
(fr)