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Priority claimed from LU81906Aexternal-prioritypatent/LU81906A1/de
Priority claimed from LU82194Aexternal-prioritypatent/LU82194A1/de
Priority claimed from LU82508Aexternal-prioritypatent/LU82508A1/de
Priority claimed from DE19803024797external-prioritypatent/DE3024797A1/de
Application filed by Nicolas GathfiledCriticalNicolas Gath
Priority claimed from EP80630051Aexternal-prioritypatent/EP0029799B1/de
Application grantedgrantedCritical
Publication of ATE3670T1publicationCriticalpatent/ATE3670T1/de