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 Ari Vesa Ilmari HuotarifiledCriticalAri Vesa Ilmari Huotari
Priority to FI885385ApriorityCriticalpatent/FI885385A/en
Publication of FI885385A0publicationCriticalpatent/FI885385A0/en
Publication of FI885385ApublicationCriticalpatent/FI885385A/en