| |||
| central de conmutación de células | |||
|
commutation de cellule : 2 phrases in 2 subjects |
| Communications | 1 |
| Measuring instruments | 1 |
| |||
| central de conmutación de células | |||
|
commutation de cellule : 2 phrases in 2 subjects |
| Communications | 1 |
| Measuring instruments | 1 |