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Vodafone GmbH
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Mannesmann AG
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Publication of FR1199772ApublicationCriticalpatent/FR1199772A/fr
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
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Chemical & Material Sciences
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Metallurgy
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Organic Chemistry
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General Engineering & Computer Science
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FR1199772D1957-08-281958-07-10Procédé pour le dégazage des bains de métal fondu, plus particulièrement des bains de fer ou d'acier
ExpiredFR1199772A
(fr)