 |
| |||
| colector principal | |||
| barrilete m; canal colector; colector de gas | |||
|
collecting main : 8 do fraz, 3 tematyki |
| Chemia | 1 |
| Przemysł | 2 |
| Węgiel | 5 |
|
| |||
| colector principal | |||
| barrilete m; canal colector; colector de gas | |||
|
collecting main : 8 do fraz, 3 tematyki |
| Chemia | 1 |
| Przemysł | 2 |
| Węgiel | 5 |