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Priority claimed from DE8515547Uexternal-prioritypatent/DE8515547U1/de
Priority claimed from DE19853518991external-prioritypatent/DE3518991A1/de
Priority claimed from DE19863606527external-prioritypatent/DE3606527A1/de
Application filed by Amazonen Werke Dreyer HfiledCriticalAmazonen Werke Dreyer H
Application grantedgrantedCritical
Publication of ATE51995T1publicationCriticalpatent/ATE51995T1/de