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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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FR769963D1932-05-131932-05-13Procédé et dispositif pour la séparation des particules solides tenues en suspension dans les fluides gazeux
ExpiredFR769963A
(fr)