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 Thomas ThomassenfiledCriticalThomas Thomassen
Priority to NO914889ApriorityCriticalpatent/NO177261C/no
Publication of NO914889D0publicationCriticalpatent/NO914889D0/no
Publication of NO914889LpublicationCriticalpatent/NO914889L/no
Publication of NO177261BpublicationCriticalpatent/NO177261B/no
Publication of NO177261CpublicationCriticalpatent/NO177261C/no