 |
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| штуцер для отбора проб | |||
|
sampling well : 10 do fraz, 6 tematyki |
| Cement | 1 |
| Geologia | 1 |
| Górnictwo | 1 |
| Roboty drogowe | 3 |
| Ropa / ropa naftowa | 2 |
| Technologia ropy i gazu | 2 |
|
| |||
| штуцер для отбора проб | |||
|
sampling well : 10 do fraz, 6 tematyki |
| Cement | 1 |
| Geologia | 1 |
| Górnictwo | 1 |
| Roboty drogowe | 3 |
| Ropa / ropa naftowa | 2 |
| Technologia ropy i gazu | 2 |