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GENDRES DE LHUILLIER SOC
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GENDRES DE LHUILLIER SOC
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Publication of FR338615ApublicationCriticalpatent/FR338615A/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
B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
B07B13/02—Apparatus for grading using pockets for taking out particles from aggregates
FR338615D1903-04-061903-04-06Perfectionnements aux trieurs mécaniques pour l'épuration des grains ou autres matières
ExpiredFR338615A
(fr)