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Publication date
Application filed by В.И. БондаренкоfiledCriticalВ.И. Бондаренко
Priority to SU2318168/06ApriorityCriticalpatent/RU592202C/ru
Priority claimed from SU2318168/06Aexternal-prioritypatent/RU592202C/ru
Application grantedgrantedCritical
Publication of SU592202A1publicationCriticalpatent/SU592202A1/ru
Publication of RU592202CpublicationCriticalpatent/RU592202C/ru