21 October 1974
| Title | Language | Date |
|---|---|---|
| Nummer R 83/10-01 | Dutch | 21-10-1974 |
| Nummer R 173-1°/01-01 | Dutch | 21-10-1974 |
| Nummer R 83/10-01 | Dutch | 21-10-1974 |
| Nummer R 44/08-03 | Dutch | 21-10-1974 |
| Numéro E 173-1°/01-01 | French | 21-10-1974 |
| Numéro E 44/08-03 | French | 21-10-1974 |
