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Priority claimed from DE19858516991external-prioritypatent/DE8516991U1/de
Priority claimed from DE19853523891external-prioritypatent/DE3523891C2/de
Application filed by Hertrampf MichaelfiledCriticalHertrampf Michael
Priority claimed from EP19860102023external-prioritypatent/EP0205742B1/de
Application grantedgrantedCritical
Publication of ATE42028T1publicationCriticalpatent/ATE42028T1/de