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 Norrhydro OyfiledCriticalNorrhydro Oy
Priority to FI930389UpriorityCriticalpatent/FI1224U1/fi
Publication of FIU930389U0publicationCriticalpatent/FIU930389U0/fi
Application grantedgrantedCritical
Publication of FI1224U1publicationCriticalpatent/FI1224U1/fi