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 Ahti RissanenfiledCriticalAhti Rissanen
Priority to FIU20010213UpriorityCriticalpatent/FI5082U1/en
Publication of FIU20010213U0publicationCriticalpatent/FIU20010213U0/en
Application grantedgrantedCritical
Publication of FI5082U1publicationCriticalpatent/FI5082U1/en