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Priority claimed from DE8436938Uexternal-prioritypatent/DE8436938U1/de
Priority claimed from DE19858502897external-prioritypatent/DE8502897U1/de
Application filed by Idn Invention Dev NoveltiesfiledCriticalIdn Invention Dev Novelties
Priority claimed from EP86901725Aexternal-prioritypatent/EP0205618B1/de
Application grantedgrantedCritical
Publication of ATE65142T1publicationCriticalpatent/ATE65142T1/de