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Priority claimed from DE19833300378external-prioritypatent/DE3300378C2/en
Priority claimed from DE19833300303external-prioritypatent/DE3300303C2/en
Application filed by Thomson Brandt GmbhfiledCriticalThomson Brandt Gmbh
Priority claimed from EP84100142Aexternal-prioritypatent/EP0115275B1/en
Application grantedgrantedCritical
Publication of ATE29079T1publicationCriticalpatent/ATE29079T1/en