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Priority claimed from DE19813125820external-prioritypatent/DE3125820A1/de
Application filed by Emil Jaeger KgfiledCriticalEmil Jaeger Kg
Priority claimed from EP81110296Aexternal-prioritypatent/EP0054844B1/de
Application grantedgrantedCritical
Publication of ATE7803T1publicationCriticalpatent/ATE7803T1/de