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Priority claimed from DE19883836791external-prioritypatent/DE3836791A1/de
Priority claimed from DE19893928324external-prioritypatent/DE3928324A1/de
Application filed by Sotralentz SafiledCriticalSotralentz Sa
Priority claimed from EP89119870Aexternal-prioritypatent/EP0366129B1/de
Application grantedgrantedCritical
Publication of ATE96392T1publicationCriticalpatent/ATE96392T1/de