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 Rouvari Oy RfiledCriticalRouvari Oy R
Priority to FI20000597ApriorityCriticalpatent/FI114040B/fi
Publication of FI20000597A0publicationCriticalpatent/FI20000597A0/fi
Publication of FI20000597ApublicationCriticalpatent/FI20000597A/fi
Application grantedgrantedCritical
Publication of FI114040BpublicationCriticalpatent/FI114040B/fi