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 DE8907662Uexternal-prioritypatent/DE8907662U1/de
Priority claimed from DE19904015602external-prioritypatent/DE4015602A1/de
Application filed by Weidenhammer PackungenfiledCriticalWeidenhammer Packungen
Priority claimed from EP90910681Aexternal-prioritypatent/EP0478687B1/de
Application grantedgrantedCritical
Publication of ATE83730T1publicationCriticalpatent/ATE83730T1/de