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R & D report
Head: Vaculchyk Volodimir Grygorovych. Development and introducing an equipment of radio-frequency relationship for mining contact electric locomotive. (popup.stage: Розробити технічне завдання на апаратуру). State Open joint-stock Company "Research and Design Institute of automation of coal industry". № 0309U000737
1 documents found

Updated: 2025-07-07