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 Kim Harri Kalervo SavolainenfiledCriticalKim Harri Kalervo Savolainen
Priority to FI940446UpriorityCriticalpatent/FI1717U1/en
Publication of FIU940446U0publicationCriticalpatent/FIU940446U0/en
Application grantedgrantedCritical
Publication of FI1717U1publicationCriticalpatent/FI1717U1/en