Stowing mats; Goaf wire netting; Partition walls

Full Title

Methods or devices for placing filling-up materials in underground workings > Supporting means, e.g. shuttering, for filling-up materials > Stowing mats; Goaf wire netting; Partition walls

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

EARTH OR ROCK DRILLING; MINING

Subclass:

SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS

Related Keywords