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Publication of FR1144981ApublicationCriticalpatent/FR1144981A/fr
B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22C—FOUNDRY MOULDING
B22C23/00—Tools; Devices not mentioned before for moulding
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FR1144981D1955-04-061956-03-30Procédé pour la fabrication de moules en carapace pour le moulage en coquille, et carapace fabriquée suivant ce procédé
ExpiredFR1144981A
(fr)