• Александр Вячеславович Снадин (Author)
Original languageRussian
Patent number2022618685
Priority date04.04.2022
Publication statusPublished - 13 May 2022

    State classification of scientific and technological information

  • 14.85.25 Technical training and educational equipment in secondary school
  • 31.05.15 Laboratories and their staffing

ID: 36062658