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DENVER MACHINERY Co PROPR
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DENVER MACHINERY Co PROPR
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Application filed by DENVER MACHINERY Co PROPRfiledCriticalDENVER MACHINERY Co PROPR
Application grantedgrantedCritical
Publication of FR1213817ApublicationCriticalpatent/FR1213817A/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
B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
FR1213817D1957-10-291958-10-29Perfectionnements à des tables de séparation
ExpiredFR1213817A
(fr)