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STARRBAU GmbH
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STARRBAU GmbH
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Application filed by STARRBAU GmbHfiledCriticalSTARRBAU GmbH
Application grantedgrantedCritical
Publication of FR886171ApublicationCriticalpatent/FR886171A/en
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
FR886171D1942-09-241942-09-24
Purifier and sorter of agricultural products
ExpiredFR886171A
(en)