ROD SHOOTING SYSTEM

The invention relates to a rod section system for forming an extendable drill string for a ground drilling device, wherein the rod section system has a controllable drill head and rod sections. The controllable drill head has a rotatable drill head tip, wherein a probe is present, which is connected...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Löher, Christian
Format:	Patent
Sprache:	eng
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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