| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 9/3.80 | GF intern, Nr. 80, Oktober 1997 | 1997 | File: 1 file | digitized | prolonged period of protection | |
| GFA 9/3.80.1 | GF intern, Nr. 80, Oktober 1997 | 1997 | File: 1 file digital born | digitized | public |