Decorative plant marker stake

Decorative plant marker stake

Deep mix soil stabilization method

Delay stopper for a mine roof anchor and method of manufacture t

Density-enhanced remediation of dense non-aqueous phase...

Density-enhanced remediation of non-aqueous phase liquid...

Destructible cartridge for securing anchor member

Detachable anchor bolt mixing head for use in mine roof...

Device and method for controlling time dependent parameter varia

Device and method for installing a rock bolt and a rock bolt...

Device and method for producing a containment barrier underneath

Device for anchoring in and/or reinforcing hard materials

Device for drilling and anchoring and process for placing...

Device for drilling and anchoring and process for placing...

Device for injecting chemicals into the soil

Device for injecting grout

Device for inserting foreign matter into the soil or for...

Device for rock bolting and for automized rock bolting and...

Device for stabilizing bulk material

Device for stabilizing bulk material