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 Teuvo Juha PyykoenenfiledCriticalTeuvo Juha Pyykoenen
Priority to FI970208UpriorityCriticalpatent/FI3165U1/en
Publication of FIU970208U0publicationCriticalpatent/FIU970208U0/en
Application grantedgrantedCritical
Publication of FI3165U1publicationCriticalpatent/FI3165U1/en