 |
| |||
| wetenschappelijke toestellen en instrumenten | |||
| aparelhos e instrumentos científicos: 27 phrases in 3 subjects |
| Economy | 1 |
| Finances | 1 |
| Patents | 25 |
|
| |||
| wetenschappelijke toestellen en instrumenten | |||
| aparelhos e instrumentos científicos: 27 phrases in 3 subjects |
| Economy | 1 |
| Finances | 1 |
| Patents | 25 |