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 FI892747Aexternal-prioritypatent/FI892747A/en
Application filed by Raute OyfiledCriticalRaute Oy
Priority to FI893343ApriorityCriticalpatent/FI83503C/en
Publication of FI893343A0publicationCriticalpatent/FI893343A0/en
Publication of FI893343ApublicationCriticalpatent/FI893343A/en
Application grantedgrantedCritical
Publication of FI83503BpublicationCriticalpatent/FI83503B/en
Publication of FI83503CpublicationCriticalpatent/FI83503C/en