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 FI20010608Aexternal-prioritypatent/FI20010608A0/fi
Application filed by Jorma WallasvaarafiledCriticalJorma Wallasvaara
Priority to FI20020569ApriorityCriticalpatent/FI20020569A/fi
Publication of FI20020569A0publicationCriticalpatent/FI20020569A0/fi
Publication of FI20020569ApublicationCriticalpatent/FI20020569A/fi