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 Ollikainen Matti Aulis EinarifiledCriticalOllikainen Matti Aulis Einari
Priority to FI20010657ApriorityCriticalpatent/FI112174B/sv
Publication of FI20010657ApublicationCriticalpatent/FI20010657A/sv
Application grantedgrantedCritical
Publication of FI112174BpublicationCriticalpatent/FI112174B/sv