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Priority claimed from DE19853541282external-prioritypatent/DE3541282A1/de
Priority claimed from DE19868617770external-prioritypatent/DE8617770U1/de
Application filed by Mueller FredyfiledCriticalMueller Fredy
Priority claimed from EP86116110Aexternal-prioritypatent/EP0227937B1/de
Application grantedgrantedCritical
Publication of ATE46003T1publicationCriticalpatent/ATE46003T1/de