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Appareils Manutention Fours Stein SA
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Appareils Manutention Fours Stein SA
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Publication of FR683165ApublicationCriticalpatent/FR683165A/fr
B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
FR683165D1929-01-141929-01-14Procédé pour la séparation par l'air des corps lourds
ExpiredFR683165A
(fr)