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Priority claimed from FR8602479Aexternal-prioritypatent/FR2595022B1/fr
Priority claimed from FR8613727Aexternal-prioritypatent/FR2604658B1/fr
Application filed by Souloumiac AlainfiledCriticalSouloumiac Alain
Priority claimed from PCT/FR1987/000045external-prioritypatent/WO1987005172A1/fr
Application grantedgrantedCritical
Publication of ATE77518T1publicationCriticalpatent/ATE77518T1/de