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
Priority claimed from GB8907218Aexternal-prioritypatent/GB2229719B/en
Priority claimed from GB8907309Aexternal-prioritypatent/GB2231568B/en
Priority claimed from NO901451Aexternal-prioritypatent/NO172797C/no
Publication of NO911040LpublicationCriticalpatent/NO911040L/no
Application filed by Farmos OyfiledCriticalFarmos Oy
Publication of NO911040D0publicationCriticalpatent/NO911040D0/no
Publication of NO172119BpublicationCriticalpatent/NO172119B/no
Publication of NO172119CpublicationCriticalpatent/NO172119C/no