

Vladislav Bugrov, director-general, Optogan factory, attending the energy-efficient lamp presentation at the Artemiy Lebedev studio.
- Categories: Economy, Business & Finance
- Location: Moscow, Russia
- Event date:
- Date published:
- Author: Ruslan Krivobok
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3940x2736px, 2.9Mb