Ленинградска ордена Ленина лесотехническа академи С. М. Кирова
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Application filed by С. Ф. Орлов, В. Ю. Лось, А. А. Кастрюлин, В. А. Александров, С. Н. Жодзишский, Я. И. Шестаков, Ленинградска ордена Ленина лесотехническа академи С. М. КироваfiledCriticalС. Ф. Орлов
Priority to SU1810305ApriorityCriticalpatent/SU425594A2/ru
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Publication of SU425594A2publicationCriticalpatent/SU425594A2/ru