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 Univ KazakhskyfiledCriticalUniv Kazakhsky
Priority to FI850073ApriorityCriticalpatent/FI84052C/fi
Publication of FI850073A0publicationCriticalpatent/FI850073A0/fi
Publication of FI850073LpublicationCriticalpatent/FI850073L/fi
Application grantedgrantedCritical
Publication of FI84052BpublicationCriticalpatent/FI84052B/fi
Publication of FI84052CpublicationCriticalpatent/FI84052C/fi