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 БъЦВГТЦЕ@ГЬЕ»ЛБОоИЦЕ@ТЦИГгЧлТгЦЧГТЦЕ@єёЧЦ@ТлъИЕюИЦ`ЬЧЕГГЦВЦїЦ@ЦєЦЧлјЦВБИЛЭ@Л@БВгЦФБгЛюЕГТЛз@ОЛИЛМfiledCriticalБъЦВГТЦЕ@ГЬЕ»ЛБОоИЦЕ@ТЦИГгЧлТгЦЧГТЦЕ@єёЧЦ@ТлъИЕюИЦ`ЬЧЕГГЦВЦїЦ@ЦєЦЧлјЦВБИЛЭ@Л@БВгЦФБгЛюЕГТЛз@ОЛИЛМ
Priority to SU914932093ApriorityCriticalpatent/RU1833257C/en
Application grantedgrantedCritical
Publication of RU1833257CpublicationCriticalpatent/RU1833257C/en