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Ringsdorff Werke K G
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Ringsdorff Werke K G
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Publication of FR871077ApublicationCriticalpatent/FR871077A/fr
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D19/00—Casting in, on, or around objects which form part of the product
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Engineering & Computer Science
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Mechanical Engineering
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FR871077D1940-04-081941-03-26Procédé pour couler du métal autour d'un corps en céramique, notamment sur un corps en charbon artificiel
ExpiredFR871077A
(fr)