SYSTEM FOR THE DESTRUCTION OF ROCK FORMATION

FIELD: mining industry.SUBSTANCE: invention relates to the mining and construction industries, namely to drilling equipment used in drilling wells by the impact-rotational method, and can be used to destroy hard rocks when drilling explosive and exploration wells with drilling machines. The system i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Shpenst Vadim Anatolevich, Gasymov Emil Elchin ogly, Iungmeister Dmitrii Alekseevich, Isaev Aleksei Igorevich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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