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
Application filed by Koenig & Bauer SchnellpressfabfiledCriticalKoenig & Bauer Schnellpressfab
Application grantedgrantedCritical
Publication of AT174382BpublicationCriticalpatent/AT174382B/de