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Application filed by Tamara I Generalova, Tatana P Lukojanova, Tamara K Rogusina, Vladimir S Lebedev, Avgust V Simenido, Alexander A Jevstratov, Vera D Timofejeva, Vladimir S StychfiledCriticalTamara I Generalova
Priority to CS845379ApriorityCriticalpatent/CS251222B1/en
Publication of CS537984A1publicationCriticalpatent/CS537984A1/en
Publication of CS251222B1publicationCriticalpatent/CS251222B1/en