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Priority claimed from AT0176496Aexternal-prioritypatent/AT407001B/de
Priority claimed from AT0062796Uexternal-prioritypatent/AT1644U1/de
Application filed by Blum Gmbh JuliusfiledCriticalBlum Gmbh Julius
Priority claimed from EP97116842Aexternal-prioritypatent/EP0834270B1/de
Application grantedgrantedCritical
Publication of ATE245920T1publicationCriticalpatent/ATE245920T1/de