| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 9/3.82 | GF intern, Nr. 82, Februar 1998 | 1997 | File: 1 file | digitized | prolonged period of protection | |
| GFA 9/3.82.1 | GF intern, Nr. 82, Februar 1998 | 1997 | File: 1 file digital born | digitized | public |