FREMGANGSMAATE VED SPRENGNING SAMT APPARAT FOR BRUK VED SPRENGNING

A method of detonating explosive charges for the breaking of rock and ore comprises the use of two sets of components, one set within the explosive charge and the other set at the surface of the explosive. The set within the exposive comprises a detonator, a first delay element and a passive energy...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MISKIN, BARRY KEITH, IRVING, MARK ANDREW, HAMILTON, STEWART GRANT, BEATTIE, TIMOTHY ANDREW
Format:	Patent
Sprache:	nor
Schlagworte:	AMMUNITION BLASTING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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