 |
| |||
| handling technique; manipulation technique | |||
|
technique de manipulation : 4 Phrasen in 4 Thematiken |
| Chemie | 1 |
| Elektronik | 1 |
| Gastronomie und Catering | 1 |
| Laborausstattung | 1 |
|
| |||
| handling technique; manipulation technique | |||
|
technique de manipulation : 4 Phrasen in 4 Thematiken |
| Chemie | 1 |
| Elektronik | 1 |
| Gastronomie und Catering | 1 |
| Laborausstattung | 1 |