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 Tore Taksdal, Torbjoern AakrefiledCriticalTore Taksdal
Priority to NO882968ApriorityCriticalpatent/NO164933C/en
Publication of NO882968D0publicationCriticalpatent/NO882968D0/en
Publication of NO882968LpublicationCriticalpatent/NO882968L/en
Publication of NO164933BpublicationCriticalpatent/NO164933B/en
Publication of NO164933CpublicationCriticalpatent/NO164933C/en