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Priority claimed from DE19818127303external-prioritypatent/DE8127303U1/en
Priority claimed from DE19823205739external-prioritypatent/DE3205739C2/en
Application filed by Heinrich HussfiledCriticalHeinrich Huss
Priority claimed from EP82108627Aexternal-prioritypatent/EP0075300B1/en
Application grantedgrantedCritical
Publication of ATE17284T1publicationCriticalpatent/ATE17284T1/en