 |
| |||
| Hebeschritt m; Hoehenschritt m (in automatic telephone equipment) | |||
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vertical step : 1 a las frases, 1 temas |
| Electrónica | 1 |
|
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| Hebeschritt m; Hoehenschritt m (in automatic telephone equipment) | |||
|
vertical step : 1 a las frases, 1 temas |
| Electrónica | 1 |