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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
B22D7/062—Stools for ingot moulds
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FR772920A1958-08-211958-08-21
Method and sealing element for making a seal for an ingot mold or similar container and resulting seal
ExpiredFR75218E
(en)
Process for the manufacture of seals for capsules intended for the hermetic closure of hollow bodies provided with a device neck using this process and seals obtained.