Yazar
august j kwitowski
4 cilt bulundu.
Cilt sonuçları
Development of protective operator compartment for thin-seam mobile bridge carrier
August J. Kwitowski · U.S. Dept. of the Interior, Bureau of Mines
27 sayfa · 1986
Coal-mining machinery
Reinforcement mechanisms of untensioned full-column resin bolt
August J. Kwitowski · Dept. of the Interior, Bureau of Mines
37 sayfa · 1979
Coal mines and mining / Resin Mine roof bolts / Safety measures / Testing
Surface evaluation of the 4M Miniminer System
August J. Kwitowski · U.S. Dept. of the Interior, Bureau of Mines
71 sayfa · 1983
Coal-mining machinery / Testing
Teleoperation of a highwall mining system
August J. Kwitowski · United States Dept. of the Interior, Bureau of Mines
17 sayfa · 1992
Automatic control / Coal mines and mining / Coal-mining machinery / Electronic equipment / Remote control