 |
| |||
| diaphragm valve; disc valve | |||
| valvola a disco: 6 phrases in 4 subjects |
| Automated equipment | 1 |
| Electronics | 1 |
| Measuring instruments | 1 |
| Mechanic engineering | 3 |
|
| |||
| diaphragm valve; disc valve | |||
| valvola a disco: 6 phrases in 4 subjects |
| Automated equipment | 1 |
| Electronics | 1 |
| Measuring instruments | 1 |
| Mechanic engineering | 3 |