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Priority claimed from CH15779Aexternal-prioritypatent/CH625931B/de
Application filed by Breveteam S.A.filedCriticalBreveteam S.A.
Priority claimed from EP19790105380external-prioritypatent/EP0013428B1/de
Application grantedgrantedCritical
Publication of ATE6678T1publicationCriticalpatent/ATE6678T1/de