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 Taimi HeikkinenfiledCriticalTaimi Heikkinen
Priority to FI940388UpriorityCriticalpatent/FI1593U1/fi
Publication of FIU940388U0publicationCriticalpatent/FIU940388U0/fi
Application grantedgrantedCritical
Publication of FI1593U1publicationCriticalpatent/FI1593U1/fi