Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gradwohl AdolffiledCriticalGradwohl Adolf
Priority to AT85973ApriorityCriticalpatent/AT325539B/de
Publication of ATA85973ApublicationCriticalpatent/ATA85973A/de
Application grantedgrantedCritical
Publication of AT325539BpublicationCriticalpatent/AT325539B/de
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
B07B1/22—Revolving drums
B07B1/24—Revolving drums with fixed or moving interior agitators
AT85973A1973-01-311973-01-31Verfahren und vorrichtung zum entwässern von kornigem festgut
AT325539B
(de)