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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINISTERUL IND GRELE
Original Assignee
MINISTERUL IND GRELE
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Filing date
Publication date
Application filed by MINISTERUL IND GRELEfiledCriticalMINISTERUL IND GRELE
Priority to FR858992ApriorityCriticalpatent/FR1287776A/fr
Application grantedgrantedCritical
Publication of FR1287776ApublicationCriticalpatent/FR1287776A/fr
FR858992A1961-04-171961-04-17Procédé pour la fabrication de moules de fonderie pour pièces ayant dans l'espace des parties symétriques
ExpiredFR1287776A
(fr)