Documentary about the emergence of the strike movement in the iron ore mines of Rudňa in Slovakia. The miner Michal Ogurčák introduced a new way of mining iron ore here, overcame initial misunderstandings, and eventually inspired 160 followers to perform striking feats by his example.
| Title | Úderník |
|---|---|
| Release Date | 1950-12-31 |
| Runtime | |
| Genres | Documentary |
| Production Companies | Štúdio dokumentárnych filmov Bratislava |
| Production Countries | Czechoslovakia |
