Methodik zur Berechnung eines elektrischen Wechselstrom-Zugsystems im Bergbau
A navigation system for automated loaders in underground mines
Fuel cell aspects and future developments needed for mining
Application of downhole video technology to multilateral well completions
Advanced sand control completion with permanent monitoring
The fuel cell mining vehicles development programm: An update
Die Energiekennziffern eines integralen Bremsschemas von elektrischen Grubenlokomotiven
Direkte Methanolbrennstoffzelle - Eine Lösung für den Berg- und Tunnelbau
Test results of a precise, short range, RF navigational/positional system
Downhole Propulsion/Steering Mechanism for Wellbore Trajectory Control in Directional Drilling
Power Assembly and Monitoring Management System of Lithium Ion Battery in Mine
GTO-Pulswechselrichter fuer Schienenfahrzeuge mit Batterieeinspeisung