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Application filed by Vladimir L Lototskij, Sergej V LototskijfiledCriticalVladimir L Lototskij
Priority to RU95121957ApriorityCriticalpatent/RU2089987C1/en
Publication of RU95121957ApublicationCriticalpatent/RU95121957A/en
Application grantedgrantedCritical
Publication of RU2089987C1publicationCriticalpatent/RU2089987C1/en