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 Alutechnik Matauschek GmbhfiledCriticalAlutechnik Matauschek Gmbh
Priority to AT173399ApriorityCriticalpatent/AT407819B/de
Publication of ATA173399ApublicationCriticalpatent/ATA173399A/de
Application grantedgrantedCritical
Publication of AT407819BpublicationCriticalpatent/AT407819B/de