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 Lars HaakenstadfiledCriticalLars Haakenstad
Priority to NO781933ApriorityCriticalpatent/NO141585C/no
Publication of NO781933LpublicationCriticalpatent/NO781933L/no
Publication of NO141585BpublicationCriticalpatent/NO141585B/no
Publication of NO141585CpublicationCriticalpatent/NO141585C/no