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 Andrianov Kuzma A, Valery Alexeevich Fugol, Sergei Anatolievich Kolesnikov, Jury Nikolaevich Vasiliev, Alexandr Mironovich Sigarev, Lotari Mikhailov KhananashvilifiledCriticalAndrianov Kuzma A
Priority to FI203471ApriorityCriticalpatent/FI51490C/fi
Publication of FI51490BpublicationCriticalpatent/FI51490B/fi
Application grantedgrantedCritical
Publication of FI51490CpublicationCriticalpatent/FI51490C/fi