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 DE19873722904external-prioritypatent/DE3722904A1/en
Application filed by Maslanka HaraldfiledCriticalMaslanka Harald
Publication of ATA178188ApublicationCriticalpatent/ATA178188A/en