ventilation shaft
(Q10565770)
vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air
vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air
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Current Data About
ventilation shaft
other details
| aliases |
airshaft vent shaft air vent winz air stack bypass pit bypass shaft ventilation well ventilator shaft |
| description | vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air |
External Links
| (P646) |
/m/03cjrk5
|
| (P6366) |
178715651
|
| (P8814) |
04534095-n
|