FR462736A - Perfectionnements aux appareils pour désagréger, trier et mélanger les engrais artificiels, les minerais, l'argile et les matières chimiques et autres
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Perfectionnements aux appareils pour désagréger, trier et mélanger les engrais artificiels, les minerais, l'argile et les matières chimiques et autres
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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
B07B1/06—Cone or disc shaped screens
FR462736D1913-03-081913-09-18Perfectionnements aux appareils pour désagréger, trier et mélanger les engrais artificiels, les minerais, l'argile et les matières chimiques et autres
ExpiredFR462736A
(fr)
Perfectionnements aux appareils pour désagréger, trier et mélanger les engrais artificiels, les minerais, l'argile et les matières chimiques et autres
Appareil séparateur électrostatique pour le classement des matières hétérogènes, notamment des minerais métalliques ou autres, soufre, phosphates de chaux, etc.