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Priority claimed from FR8211467Aexternal-prioritypatent/FR2529707A2/fr
Priority claimed from FR8302641Aexternal-prioritypatent/FR2541528B2/fr
Application filed by Morel Atel ElectromecfiledCriticalMorel Atel Electromec
Priority claimed from EP83401230Aexternal-prioritypatent/EP0098765B1/de
Application grantedgrantedCritical
Publication of ATE23649T1publicationCriticalpatent/ATE23649T1/de