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 DE19926589Aexternal-prioritypatent/DE19926589A1/de
Application filed by Welger Maschinenfabrik GmbhfiledCriticalWelger Maschinenfabrik Gmbh
Application grantedgrantedCritical
Publication of ATE280490T1publicationCriticalpatent/ATE280490T1/de