 |
| |||
| plastische stof; kunstmatige plastische stof; kunststof f | |||
| ronde bosse; beeldende kunst | |||
| plastik: 30 phrases in 8 subjects |
| Agriculture | 7 |
| Chemistry | 2 |
| Coal | 1 |
| Electronics | 1 |
| Industry | 3 |
| Medical | 10 |
| Metallurgy | 1 |
| Patents | 5 |
|
| |||
| plastische stof; kunstmatige plastische stof; kunststof f | |||
| ronde bosse; beeldende kunst | |||
| plastik: 30 phrases in 8 subjects |
| Agriculture | 7 |
| Chemistry | 2 |
| Coal | 1 |
| Electronics | 1 |
| Industry | 3 |
| Medical | 10 |
| Metallurgy | 1 |
| Patents | 5 |