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 Lonevag BeslagfabrikkfiledCriticalLonevag Beslagfabrikk
Priority to NO30169ApriorityCriticalpatent/NO120971B/no
Publication of NO120971BpublicationCriticalpatent/NO120971B/no