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Priority claimed from DE19863633097external-prioritypatent/DE3633097C1/en
Priority claimed from DE8703503Uexternal-prioritypatent/DE8703503U1/en
Application filed by Rita DiekwischfiledCriticalRita Diekwisch
Priority claimed from PCT/EP1987/000545external-prioritypatent/WO1988002305A2/en
Application grantedgrantedCritical
Publication of ATE76805T1publicationCriticalpatent/ATE76805T1/en