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Priority claimed from DE19823226656external-prioritypatent/DE3226656C2/de
Priority claimed from DE19828232150external-prioritypatent/DE8232150U1/de
Application filed by Planten Staffan, Askeroth TorbjoernfiledCriticalPlanten Staffan
Priority claimed from EP83101559Aexternal-prioritypatent/EP0098910B1/de
Application grantedgrantedCritical
Publication of ATE23427T1publicationCriticalpatent/ATE23427T1/de