| |||
| Filteranlage f | |||
|
filtration system : 6 phrases in 5 subjects |
| Automated equipment | 1 |
| General | 2 |
| Hydrography | 1 |
| Medical | 1 |
| Sewage and wastewater treatment | 1 |
| |||
| Filteranlage f | |||
|
filtration system : 6 phrases in 5 subjects |
| Automated equipment | 1 |
| General | 2 |
| Hydrography | 1 |
| Medical | 1 |
| Sewage and wastewater treatment | 1 |