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 Krister Erik JuntunenfiledCriticalKrister Erik Juntunen
Priority to FI855001ApriorityCriticalpatent/FI855001A0/fi
Publication of FI855001A0publicationCriticalpatent/FI855001A0/fi
Priority to FI865174Aprioritypatent/FI865174A/fi
Priority to PCT/FI1986/000151prioritypatent/WO1987003923A1/en
Priority to EP19870900156prioritypatent/EP0258266A1/en