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 SE9803461Aexternal-prioritypatent/SE510991C2/sv
Application filed by Jorven Plast & Smide AbfiledCriticalJorven Plast & Smide Ab
Publication of NO985254D0publicationCriticalpatent/NO985254D0/no
Publication of NO985254LpublicationCriticalpatent/NO985254L/no