Method of manufacturing a frangible nonsintered powder-based...
Method of manufacturing cartridge cases
Method of manufacturing shot
Method of preventing afterblast sulfide dust explosions
Method of producing fragmentable castings and product obtained
Method of producing propellant charges for high-velocity...
Method of providing fixed ammunition with an additive which...
Method of rock blasting
Method of rock breakage by blasting
Method of securing a flare composition sleeve in a blind...
Method of stabilising a blasthole
Method of synchronizing fin fold-out on a fin-stabilized...
Method of underground mining
Method of uphole loading
Method of varying firing range and effect in target for...
Method of, and apparatus for, detonating a projectile in the...
Methods and apparatus for disarming and arming explosive...
Methods and apparatus for loading a borehole with explosives
Methods and apparatus for selectable velocity projectile system
Methods and apparatuses for electronic time delay and...