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 Chr SandsdalenfiledCriticalChr Sandsdalen
Priority to NO88884571ApriorityCriticalpatent/NO884571L/no
Publication of NO884571D0publicationCriticalpatent/NO884571D0/no
Publication of NO884571LpublicationCriticalpatent/NO884571L/no