Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19904038024external-prioritypatent/DE4038024C2/de
Priority claimed from DE9105875Uexternal-prioritypatent/DE9105875U1/de
Application filed by Gerlinde BergerfiledCriticalGerlinde Berger
Priority claimed from EP91119547Aexternal-prioritypatent/EP0487997B1/de
Application grantedgrantedCritical
Publication of ATE105047T1publicationCriticalpatent/ATE105047T1/de