Legal status (The legal status 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 status listed.)
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Stamicarbon BV
Original Assignee
Stamicarbon BV
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Filing date
Publication date
Application filed by Stamicarbon BVfiledCriticalStamicarbon BV
Priority to FR753785ApriorityCriticalpatent/FR72657E/fr
Application grantedgrantedCritical
Publication of FR72657EpublicationCriticalpatent/FR72657E/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
B07B1/06—Cone or disc shaped screens
FR753785A1957-12-131957-12-13Procédé et dispositif pour la séparation d'objets selon leur poids spécifique
ExpiredFR72657E
(fr)