| Release Date | March 19, 1969 | |
|---|---|---|
| Status | Released | |
| Original Title | 23/69: Underground Explosion | |
| Runtime | 5min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | Austria | |
| Production Companies | ||
| Release Date | March 19, 1969 | |
|---|---|---|
| Status | Released | |
| Original Title | 23/69: Underground Explosion | |
| Runtime | 5min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | Austria | |
| Production Companies | ||