| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 1/6001 | UB Maschinenbau Elektroerosion, Dieter Hansen 1988 | 1988 | File: 1 file | ||
| GFA 1/6002 | UB Maschinenbau Elektroerosion, Dieter Hansen 1987-1991 | 1987 – 1991 | File: 1 file | ||
| GFA 9/1.153 | GF Mitteilungen, Heft 153, 11/1969 | 1969 | File: 1 file | digitized |