Workers apply rust-resistant coatings at the plasma spray-coating workshop of the Tulachermet Science and Production Association, part of the PMKH holding company.
- Categories: Economy, Business & Finance, Science & Technology
- Location: Tula, Russia
- Event date: 30.04.1981
- Date published: 30.04.2019
- Author: V. Brel
- Credit: Sputnik
- Original: DP81-1772, 6x6 slide
- Media: JPEG, 3543x3543px, 6Mb