FR1167547A - Dispositif de déplacement pour l'appui de la tige-mandrin, dans les laminoirs obliques pour tubes et laminoirs pourvus dudit dispositif
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Dispositif de déplacement pour l'appui de la tige-mandrin, dans les laminoirs obliques pour tubes et laminoirs pourvus dudit dispositif
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Mannesmann Demag AG
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Demag AG
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Publication of FR1167547ApublicationCriticalpatent/FR1167547A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
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Engineering & Computer Science
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Mechanical Engineering
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FR1167547D1954-12-231955-12-19Dispositif de déplacement pour l'appui de la tige-mandrin, dans les laminoirs obliques pour tubes et laminoirs pourvus dudit dispositif
ExpiredFR1167547A
(fr)