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 Kari Hartikainen, Juhani HartikainenfiledCriticalKari Hartikainen
Priority to FI980753ApriorityCriticalpatent/FI980753A0/en
Publication of FI980753A0publicationCriticalpatent/FI980753A0/en
Priority to FI981674Aprioritypatent/FI981674A/en
Priority to PCT/FI1999/000272prioritypatent/WO1999050644A1/en
Priority to AU31499/99Aprioritypatent/AU3149999A/en
Priority to US09/647,628prioritypatent/US6450009B1/en
Priority to CA002325856Aprioritypatent/CA2325856A1/en
Priority to EP99913338Aprioritypatent/EP1068507A1/en