FR1273187A - Dispositif pour le triage de matière granuleuse en différentes classes granulométriques au moyen d'un courant d'air ou de gaz
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Dispositif pour le triage de matière granuleuse en différentes classes granulométriques au moyen d'un courant d'air ou de gaz
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Standard Filterbau GmbH
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Standard Filterbau GmbH
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Priority to FR843402ApriorityCriticalpatent/FR1273187A/fr
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Publication of FR1273187ApublicationCriticalpatent/FR1273187A/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
B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
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Mechanical Engineering
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FR843402A1960-11-091960-11-09Dispositif pour le triage de matière granuleuse en différentes classes granulométriques au moyen d'un courant d'air ou de gaz
ExpiredFR1273187A
(fr)
Dispositif évitant à la matière accumulée dans la trémie d'un matériel de manutention, tel que sauterelle, de retomber par l'ouverture permettant le passage du système transporteur
Dispositif destiné à obturer l'orifice permettant le passage du système transporteur dans la trémie d'alimentation d'un appareil de manutention