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Priority claimed from DE19782849472external-prioritypatent/DE2849472A1/en
Priority claimed from DE19792927501external-prioritypatent/DE2927501A1/en
Application filed by Goedecke AktiengesellschaftfiledCriticalGoedecke Aktiengesellschaft
Priority claimed from EP79302561Aexternal-prioritypatent/EP0011483B1/en
Application grantedgrantedCritical
Publication of ATE2320T1publicationCriticalpatent/ATE2320T1/en