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 Aarre SinkkilaefiledCriticalAarre Sinkkilae
Priority to FI851711ApriorityCriticalpatent/FI851711A/fi
Publication of FI851711A0publicationCriticalpatent/FI851711A0/fi
Publication of FI851711ApublicationCriticalpatent/FI851711A/fi