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 Kvaerner EngfiledCriticalKvaerner Eng
Priority to NO974448ApriorityCriticalpatent/NO306663B1/no
Publication of NO974448D0publicationCriticalpatent/NO974448D0/no
Publication of NO974448LpublicationCriticalpatent/NO974448L/no
Publication of NO306663B1publicationCriticalpatent/NO306663B1/no