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Application filed by Simon Heesen B VfiledCriticalSimon Heesen B V
Publication of DK572375ApublicationCriticalpatent/DK572375A/da
Publication of DK135364BpublicationCriticalpatent/DK135364B/da
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Publication of DK135364CpublicationCriticalpatent/DK135364C/da
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
B07B1/46—Constructional details of screens in general; Cleaning or heating of screens