Method for producing a torque, preferably for drilling rigs and the driving device for pulsed production of the torque

Bibliographische Detailangaben

Hauptverfasser:	WIŚNIEWSKI, ŁUKASZ LECH, GRYGORCZUK, JERZY STANISŁAW, KĘDZIORA, BARTOSZ ARKADIUSZ, TOKARZ, MARTA WIKTORIA, BORYS, MACIEJ FABIAN, DOBROWOLSKI, MARCIN
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRICITY FIXED CONSTRUCTIONS GENERATION MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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