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 Mitsui O S K Lines Ltd, West Japan Fluid Eng, Mikado PropellerfiledCriticalMitsui O S K Lines Ltd
Priority to NO873407ApriorityCriticalpatent/NO167560C/en
Publication of NO873407D0publicationCriticalpatent/NO873407D0/en
Publication of NO873407LpublicationCriticalpatent/NO873407L/en
Publication of NO167560BpublicationCriticalpatent/NO167560B/en
Publication of NO167560CpublicationCriticalpatent/NO167560C/en