Remote rock breaking method apparatus therefor
Remotely controlled blasting machine
Remotely controlled firing of ignition elements
Reversible sensitization of liquid explosives
Rock bolt cutter
Rock breaking cartridge and use thereof
Safety detonator device for detonating fusecord
Security enhanced blasting apparatus with biometric analyzer...
Seismic explosive charge loader and anchor
Seismic explosive system
Selective control of wireless initiation devices at a blast...
Semi-rigid sinuous blasting charge and borehole loading method
Sensor for monitoring electronic detonation circuits
Sequential activation of explosions
Sequential blasting system
Sequential detonation of explosive charges
Setting of time delays in a sequence of explosive detonations
Shaped charge device
Shaped charge warhead construction
Shaped charge with enhanced penetration