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 Tapani MarjamaafiledCriticalTapani Marjamaa
Priority to FI980487UpriorityCriticalpatent/FI3850U1/fi
Publication of FIU980487U0publicationCriticalpatent/FIU980487U0/fi
Application grantedgrantedCritical
Publication of FI3850U1publicationCriticalpatent/FI3850U1/fi