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METALLURG D ESPERANCE LONGDOZ
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METALLURG D ESPERANCE LONGDOZ
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Publication of FR1541331ApublicationCriticalpatent/FR1541331A/fr
Procédé de coulée continue de métaux lourds, notamment de l'acier ou de ses alliages, et dispositif de refroidissement pour la mise en oeuvre de ce procédé
Procédé d'élimination, dans un dispositif d'asservissement par plus ou moins, des inversions fortuites du signe de la correction et appareil pour la mise en oeuvre de ce procédé