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 Hantarex SpafiledCriticalHantarex Spa
Priority to FI890954ApriorityCriticalpatent/FI890954A/fi
Publication of FI890954A0publicationCriticalpatent/FI890954A0/fi
Publication of FI890954ApublicationCriticalpatent/FI890954A/fi