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 NO764075ApriorityCriticalpatent/NO140700C/no
Publication of NO764075LpublicationCriticalpatent/NO764075L/no
Publication of NO140700BpublicationCriticalpatent/NO140700B/no
Publication of NO140700CpublicationCriticalpatent/NO140700C/no