Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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Application filed by Distillers Co Yeast Ltd, Distillers Co LtdfiledCriticalDistillers Co Yeast Ltd
Priority to FR975099ApriorityCriticalpatent/FR1394624A/fr
Application grantedgrantedCritical
Publication of FR1394624ApublicationCriticalpatent/FR1394624A/fr
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D7/00—Casting ingots, e.g. from ferrous metals
B22D7/06—Ingot moulds or their manufacture
B22D7/10—Hot tops therefor
B22D7/108—Devices for making or fixing hot tops
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR975099A1964-05-201964-05-20Procédé et appareil pour l'établissement de garnissages exothermiques dans des moules ou lingotières
ExpiredFR1394624A
(fr)
Procédé d'élimination, dans les asservissements par plus ou moins, des inversions fortuites du signe de la correction et appareil mettant en oeuvre ce procédé