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Int Patentverwertungs Ges M B
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Int Patentverwertungs Ges M B
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Application filed by Int Patentverwertungs Ges M BfiledCriticalInt Patentverwertungs Ges M B
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Publication of FR511783ApublicationCriticalpatent/FR511783A/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
B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
B07B1/18—Drum screens
FR511783A1915-10-061915-10-06Appareil servant à épurer les glaises et argiles
ExpiredFR511783A
(fr)