Mobile delivery platform for flowable explosive
Modified blast control plug
Modified presplitting technique
Modular blasting system
Multi-directional signal transmission in a blast initiation...
Multi-layer rubber mat
Multi-shot blasting system and method
Non-electric blasting initiation signal control system,...
Non-electric double delay borehole downline unit for...
Pipeline
Placement method for q.d. charges using minimum diving time
Plant for blasting of objects such as rock, concrete, and...
Plasma blasting method
Plug for bore holes
Portable seismic shothole drilling system
Positional blasting system
Power management of blasting lead-in system
Primer centering device for large diameter blastholes
Primer for detonating fuse
Process and apparatus for chronologically staggered...