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 Nordischer MaschinenbaufiledCriticalNordischer Maschinenbau
Priority to IT49051/78ApriorityCriticalpatent/IT1102054B/it
Publication of IT7849051A0publicationCriticalpatent/IT7849051A0/it
Application grantedgrantedCritical
Publication of IT1102054BpublicationCriticalpatent/IT1102054B/it