FR1344599A - Procédé de prééchauffement, notamment pour matière en morceaux ou en grains, et appareil pour la mise en exploitation du procédé
- Google Patents
Procédé de prééchauffement, notamment pour matière en morceaux ou en grains, et appareil pour la mise en exploitation du procédé
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Prerovske Strojirny np
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Prerovske Strojirny np
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Priority to FR916801ApriorityCriticalpatent/FR1344599A/fr
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Publication of FR1344599ApublicationCriticalpatent/FR1344599A/fr
F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
F27B7/2016—Arrangements of preheating devices for the charge
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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FR916801A1962-11-271962-11-27Procédé de prééchauffement, notamment pour matière en morceaux ou en grains, et appareil pour la mise en exploitation du procédé
ExpiredFR1344599A
(fr)
Magnetooptisk materiale, fortrinsvis til anvendelse i magnetooptiske apparater, fremgangsmåde til dets fremstilling samt magnetooptisk apparat, hvori det indgår.