 |
| |||
| Wechselstromzaehler m | |||
| |||
| Wechselstromzähler m | |||
|
alternating-current meter : 4 a las frases, 2 temas |
| Industria energetica | 3 |
| Instrumentos de medición | 1 |
|
| |||
| Wechselstromzaehler m | |||
| |||
| Wechselstromzähler m | |||
|
alternating-current meter : 4 a las frases, 2 temas |
| Industria energetica | 3 |
| Instrumentos de medición | 1 |