Automatic anchoring turret designed for drilling holes and building anchors in mining excavations of underground mines, especially in copper ore mines

Bibliographische Detailangaben

Hauptverfasser:	MŁYŃCZAK, MARIUSZ, KAZIMIERCZAK, WIESŁAW, TOKARCZYK, JACEK, MAKUCHOWSKI, RYSZARD, OSTAPÓW, LESŁAW, SARECKI, ŁUKASZ
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SHAFTS TUNNELS
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