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Application filed by Vni Gorno Metall I Tsvet Met, Ust Kamenogor Str Dorozhnyj IfiledCriticalVni Gorno Metall I Tsvet Met
Priority to SU2591310ApriorityCriticalpatent/SU1135620A2/en
Application grantedgrantedCritical
Publication of SU1135620A1publicationCriticalpatent/SU1135620A1/en
Publication of SU1135620A2publicationCriticalpatent/SU1135620A2/en