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Priority claimed from DE19843442669external-prioritypatent/DE3442669A1/de
Priority claimed from DE19843442670external-prioritypatent/DE3442670A1/de
Application filed by Pecanov AtanasfiledCriticalPecanov Atanas
Priority claimed from EP85114885Aexternal-prioritypatent/EP0182387B1/de
Application grantedgrantedCritical
Publication of ATE35089T1publicationCriticalpatent/ATE35089T1/de