| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| GFA 11/730341 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730367-730369 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730377 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730378 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730385 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730386-730388 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730389-730391 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730392-730395 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730419-730421 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730422-730425 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730426-730428 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730432 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730434 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730437 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730438 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730439 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730444-730446 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730447-730448 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730454 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730456 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730463-730464 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730547-730549 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 11/730584 | 1973 | Creation | digitized | prolonged period of protection | ||
| GFA 17/730341 | 1973 | Creation | prolonged period of protection | ||
| GFA 17/730367 | 1973 | Creation | prolonged period of protection |