CA504276A - Procede pour la separation de matieres solides de differents poids specifiques et differentes grosseurs de grains en des fractions
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Procede pour la separation de matieres solides de differents poids specifiques et differentes grosseurs de grains en des fractions
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Directie van de Staatsmijnen in Limburg
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Directie van de Staatsmijnen in Limburg
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CA504276AProcede pour la separation de matieres solides de differents poids specifiques et differentes grosseurs de grains en des fractions
ExpiredCA504276A
(fr)
Process and apparatus for separating mixtures of particles differing in specific gravity into a fraction containing the particles of low specific gravity and another fraction containing the particles of high specific gravity