UNKNOWN
Auto-Gopher-2 (AG2) - an autonomous wireline piezo-percussive drill for deep excavation
2019-07-15
Preprint
No indication
English
Auto-Gopher-II: an autonomous wireline rotary-hammer ultrasonic drill test results
British Library Conference Proceedings | 2019
|Auto-Gopher-II: a wireline rotary-hammer ultrasonic drill that operates autonomously [10598-107]
British Library Conference Proceedings | 2018
Rotary-Percussive Deep Drill for Planetary Applications
British Library Conference Proceedings | 2010
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