 |
| |||
| multi sector bit (MichaelBurov); multisector bit (MichaelBurov); multi-sector bit (MichaelBurov) | |||
| многосекторное долото: 4 do fraz, 3 tematyki |
| Olej i gaz | 2 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |
|
| |||
| multi sector bit (MichaelBurov); multisector bit (MichaelBurov); multi-sector bit (MichaelBurov) | |||
| многосекторное долото: 4 do fraz, 3 tematyki |
| Olej i gaz | 2 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |