 |
| |||
| rotbrüchiges Eisen; heissbrüchiges Eisen; warmbrüchiges Eisen | |||
|
ferro fragile a caldo : 3 Phrasen in 1 Thematik |
| Metallurgie | 3 |
|
| |||
| rotbrüchiges Eisen; heissbrüchiges Eisen; warmbrüchiges Eisen | |||
|
ferro fragile a caldo : 3 Phrasen in 1 Thematik |
| Metallurgie | 3 |