 |
| |||
| Entwickeln und Konstruieren | |||
| development and design: 13 phrases in 6 subjects |
| Construction | 1 |
| Ecology | 1 |
| Economy | 2 |
| General | 2 |
| Information technology | 2 |
| Patents | 5 |
|
| |||
| Entwickeln und Konstruieren | |||
| development and design: 13 phrases in 6 subjects |
| Construction | 1 |
| Ecology | 1 |
| Economy | 2 |
| General | 2 |
| Information technology | 2 |
| Patents | 5 |