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Application filed by Предприятие П/Я А-7234, Предприятие П/Я Г-4169filedCriticalПредприятие П/Я А-7234
Priority to SU4349659ApriorityCriticalpatent/SU1585116A2/ru
Application grantedgrantedCritical
Publication of SU1585116ApublicationCriticalpatent/SU1585116A/ru
Publication of SU1585116A2publicationCriticalpatent/SU1585116A2/ru