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Priority claimed from FR8812705Aexternal-prioritypatent/FR2636616B1/en
Priority claimed from FR8902866Aexternal-prioritypatent/FR2643625B2/en
Application filed by Potain SafiledCriticalPotain Sa
Application grantedgrantedCritical
Publication of ATE82005T1publicationCriticalpatent/ATE82005T1/en